259032930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 712454400

約数和(自身を除く): 453421470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 37, 39, 58, 65, 74, 78, 87, 111, 130, 145, 174, 185, 195, 222, 290, 370, 377, 390, 435, 481, 555, 619, 754, 870, 962, 1073, 1110, 1131, 1238, 1443, 1857, 1885, 2146, 2262, 2405, 2886, 3095, 3219, 3714, 3770, 4810, 5365, 5655, 6190, 6438, 7215, 8047, 9285, 10730, 11310, 13949, 14430, 16094, 16095, 17951, 18570, 22903, 24141, 27898, 32190, 35902, 40235, 41847, 45806, 48282, 53853, 68709, 69745, 80470, 83694, 89755, 107706, 114515, 120705, 137418, 139490, 179510, 209235, 229030, 233363, 241410, 269265, 297739, 343545, 418470, 466726, 538530, 595478, 664187, 687090, 700089, 893217, 1166815, 1328374, 1400178, 1488695, 1786434, 1992561, 2333630, 2977390, 3320935, 3500445, 3985122, 4466085, 6641870, 7000890, 8634431, 8932170, 9962805, 17268862, 19925610, 25903293, 43172155, 51806586, 86344310, 129516465, 259032930]

約数ペア:

[(1, 259032930), (2, 129516465), (3, 86344310), (5, 51806586), (6, 43172155), (10, 25903293), (13, 19925610), (15, 17268862), (26, 9962805), (29, 8932170), (30, 8634431), (37, 7000890), (39, 6641870), (58, 4466085), (65, 3985122), (74, 3500445), (78, 3320935), (87, 2977390), (111, 2333630), (130, 1992561), (145, 1786434), (174, 1488695), (185, 1400178), (195, 1328374), (222, 1166815), (290, 893217), (370, 700089), (377, 687090), (390, 664187), (435, 595478), (481, 538530), (555, 466726), (619, 418470), (754, 343545), (870, 297739), (962, 269265), (1073, 241410), (1110, 233363), (1131, 229030), (1238, 209235), (1443, 179510), (1857, 139490), (1885, 137418), (2146, 120705), (2262, 114515), (2405, 107706), (2886, 89755), (3095, 83694), (3219, 80470), (3714, 69745), (3770, 68709), (4810, 53853), (5365, 48282), (5655, 45806), (6190, 41847), (6438, 40235), (7215, 35902), (8047, 32190), (9285, 27898), (10730, 24141), (11310, 22903), (13949, 18570), (14430, 17951), (16094, 16095)]