945312030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47527}}^1$

素因数の和:47570

約数の個数: 96

約数和(自身を含む): 2802631104

約数和(自身を除く): 1857319074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 47527, 95054, 142581, 237635, 285162, 427743, 475270, 617851, 712905, 807959, 855486, 1235702, 1425810, 1615918, 1853553, 2138715, 2423877, 3089255, 3707106, 4039795, 4277430, 4847754, 5560659, 6178510, 7271631, 8079590, 9267765, 10503467, 11121318, 12119385, 14543262, 18535530, 21006934, 24238770, 27803295, 31510401, 36358155, 52517335, 55606590, 63020802, 72716310, 94531203, 105034670, 157552005, 189062406, 315104010, 472656015, 945312030]

約数ペア:

[(1, 945312030), (2, 472656015), (3, 315104010), (5, 189062406), (6, 157552005), (9, 105034670), (10, 94531203), (13, 72716310), (15, 63020802), (17, 55606590), (18, 52517335), (26, 36358155), (30, 31510401), (34, 27803295), (39, 24238770), (45, 21006934), (51, 18535530), (65, 14543262), (78, 12119385), (85, 11121318), (90, 10503467), (102, 9267765), (117, 8079590), (130, 7271631), (153, 6178510), (170, 5560659), (195, 4847754), (221, 4277430), (234, 4039795), (255, 3707106), (306, 3089255), (390, 2423877), (442, 2138715), (510, 1853553), (585, 1615918), (663, 1425810), (765, 1235702), (1105, 855486), (1170, 807959), (1326, 712905), (1530, 617851), (1989, 475270), (2210, 427743), (3315, 285162), (3978, 237635), (6630, 142581), (9945, 95054), (19890, 47527)]