27836691390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{154571}}^1$

素因数の和:154639

約数の個数: 128

約数和(自身を含む): 80130124800

約数和(自身を除く): 52293433410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 115, 135, 138, 145, 174, 207, 230, 261, 270, 290, 345, 414, 435, 522, 621, 667, 690, 783, 870, 1035, 1242, 1305, 1334, 1566, 2001, 2070, 2610, 3105, 3335, 3915, 4002, 6003, 6210, 6670, 7830, 10005, 12006, 18009, 20010, 30015, 36018, 60030, 90045, 154571, 180090, 309142, 463713, 772855, 927426, 1391139, 1545710, 2318565, 2782278, 3555133, 4173417, 4482559, 4637130, 6955695, 7110266, 8346834, 8965118, 10665399, 13447677, 13911390, 17775665, 20867085, 21330798, 22412795, 26895354, 31996197, 35551330, 40343031, 41734170, 44825590, 53326995, 63992394, 67238385, 80686062, 95988591, 103098857, 106653990, 121029093, 134476770, 159980985, 191977182, 201715155, 206197714, 242058186, 309296571, 319961970, 403430310, 479942955, 515494285, 605145465, 618593142, 927889713, 959885910, 1030988570, 1210290930, 1546482855, 1855779426, 2783669139, 3092965710, 4639448565, 5567338278, 9278897130, 13918345695, 27836691390]

約数ペア:

[(1, 27836691390), (2, 13918345695), (3, 9278897130), (5, 5567338278), (6, 4639448565), (9, 3092965710), (10, 2783669139), (15, 1855779426), (18, 1546482855), (23, 1210290930), (27, 1030988570), (29, 959885910), (30, 927889713), (45, 618593142), (46, 605145465), (54, 515494285), (58, 479942955), (69, 403430310), (87, 319961970), (90, 309296571), (115, 242058186), (135, 206197714), (138, 201715155), (145, 191977182), (174, 159980985), (207, 134476770), (230, 121029093), (261, 106653990), (270, 103098857), (290, 95988591), (345, 80686062), (414, 67238385), (435, 63992394), (522, 53326995), (621, 44825590), (667, 41734170), (690, 40343031), (783, 35551330), (870, 31996197), (1035, 26895354), (1242, 22412795), (1305, 21330798), (1334, 20867085), (1566, 17775665), (2001, 13911390), (2070, 13447677), (2610, 10665399), (3105, 8965118), (3335, 8346834), (3915, 7110266), (4002, 6955695), (6003, 4637130), (6210, 4482559), (6670, 4173417), (7830, 3555133), (10005, 2782278), (12006, 2318565), (18009, 1545710), (20010, 1391139), (30015, 927426), (36018, 772855), (60030, 463713), (90045, 309142), (154571, 180090)]