45411990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 120298608

約数和(自身を除く): 74886618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 169, 195, 265, 318, 338, 390, 507, 530, 689, 795, 845, 1014, 1378, 1590, 1690, 2067, 2197, 2535, 3445, 4134, 4394, 5070, 6591, 6890, 8957, 10335, 10985, 13182, 17914, 20670, 21970, 26871, 28561, 32955, 44785, 53742, 57122, 65910, 85683, 89570, 116441, 134355, 142805, 171366, 232882, 268710, 285610, 349323, 428415, 582205, 698646, 856830, 1164410, 1513733, 1746615, 3027466, 3493230, 4541199, 7568665, 9082398, 15137330, 22705995, 45411990]

約数ペア:

[(1, 45411990), (2, 22705995), (3, 15137330), (5, 9082398), (6, 7568665), (10, 4541199), (13, 3493230), (15, 3027466), (26, 1746615), (30, 1513733), (39, 1164410), (53, 856830), (65, 698646), (78, 582205), (106, 428415), (130, 349323), (159, 285610), (169, 268710), (195, 232882), (265, 171366), (318, 142805), (338, 134355), (390, 116441), (507, 89570), (530, 85683), (689, 65910), (795, 57122), (845, 53742), (1014, 44785), (1378, 32955), (1590, 28561), (1690, 26871), (2067, 21970), (2197, 20670), (2535, 17914), (3445, 13182), (4134, 10985), (4394, 10335), (5070, 8957), (6591, 6890)]