50493420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9095

約数の個数: 72

約数和(自身を含む): 158121600

約数和(自身を除く): 107628180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9049, 18098, 27147, 36196, 45245, 54294, 81441, 90490, 108588, 135735, 162882, 180980, 271470, 280519, 325764, 407205, 542940, 561038, 814410, 841557, 1122076, 1402595, 1628820, 1683114, 2524671, 2805190, 3366228, 4207785, 5049342, 5610380, 8415570, 10098684, 12623355, 16831140, 25246710, 50493420]

約数ペア:

[(1, 50493420), (2, 25246710), (3, 16831140), (4, 12623355), (5, 10098684), (6, 8415570), (9, 5610380), (10, 5049342), (12, 4207785), (15, 3366228), (18, 2805190), (20, 2524671), (30, 1683114), (31, 1628820), (36, 1402595), (45, 1122076), (60, 841557), (62, 814410), (90, 561038), (93, 542940), (124, 407205), (155, 325764), (180, 280519), (186, 271470), (279, 180980), (310, 162882), (372, 135735), (465, 108588), (558, 90490), (620, 81441), (930, 54294), (1116, 45245), (1395, 36196), (1860, 27147), (2790, 18098), (5580, 9049)]