1903553204310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{208333}}^1$

素因数の和:209179

約数の個数: 128

約数和(自身を含む): 5200816642560

約数和(自身を除く): 3297263438250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 787, 1161, 1290, 1574, 1935, 2322, 2361, 3870, 3935, 4722, 5805, 7083, 7870, 11610, 11805, 14166, 21249, 23610, 33841, 35415, 42498, 67682, 70830, 101523, 106245, 169205, 203046, 208333, 212490, 304569, 338410, 416666, 507615, 609138, 624999, 913707, 1015230, 1041665, 1249998, 1522845, 1827414, 1874997, 2083330, 3045690, 3124995, 3749994, 4568535, 5624991, 6249990, 8958319, 9137070, 9374985, 11249982, 17916638, 18749970, 26874957, 28124955, 44791595, 53749914, 56249910, 80624871, 89583190, 134374785, 161249742, 163958071, 241874613, 268749570, 327916142, 403124355, 483749226, 491874213, 806248710, 819790355, 983748426, 1209373065, 1475622639, 1639580710, 2418746130, 2459371065, 2951245278, 4426867917, 4918742130, 7050197053, 7378113195, 8853735834, 14100394106, 14756226390, 21150591159, 22134339585, 35250985265, 42301182318, 44268679170, 63451773477, 70501970530, 105752955795, 126903546954, 190355320431, 211505911590, 317258867385, 380710640862, 634517734770, 951776602155, 1903553204310]

約数ペア:

[(1, 1903553204310), (2, 951776602155), (3, 634517734770), (5, 380710640862), (6, 317258867385), (9, 211505911590), (10, 190355320431), (15, 126903546954), (18, 105752955795), (27, 70501970530), (30, 63451773477), (43, 44268679170), (45, 42301182318), (54, 35250985265), (86, 22134339585), (90, 21150591159), (129, 14756226390), (135, 14100394106), (215, 8853735834), (258, 7378113195), (270, 7050197053), (387, 4918742130), (430, 4426867917), (645, 2951245278), (774, 2459371065), (787, 2418746130), (1161, 1639580710), (1290, 1475622639), (1574, 1209373065), (1935, 983748426), (2322, 819790355), (2361, 806248710), (3870, 491874213), (3935, 483749226), (4722, 403124355), (5805, 327916142), (7083, 268749570), (7870, 241874613), (11610, 163958071), (11805, 161249742), (14166, 134374785), (21249, 89583190), (23610, 80624871), (33841, 56249910), (35415, 53749914), (42498, 44791595), (67682, 28124955), (70830, 26874957), (101523, 18749970), (106245, 17916638), (169205, 11249982), (203046, 9374985), (208333, 9137070), (212490, 8958319), (304569, 6249990), (338410, 5624991), (416666, 4568535), (507615, 3749994), (609138, 3124995), (624999, 3045690), (913707, 2083330), (1015230, 1874997), (1041665, 1827414), (1249998, 1522845)]