17013420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 53289600

約数和(自身を除く): 36276180

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, 3049, 5580, 6098, 9147, 12196, 15245, 18294, 27441, 30490, 36588, 45735, 54882, 60980, 91470, 94519, 109764, 137205, 182940, 189038, 274410, 283557, 378076, 472595, 548820, 567114, 850671, 945190, 1134228, 1417785, 1701342, 1890380, 2835570, 3402684, 4253355, 5671140, 8506710, 17013420]

約数ペア:

[(1, 17013420), (2, 8506710), (3, 5671140), (4, 4253355), (5, 3402684), (6, 2835570), (9, 1890380), (10, 1701342), (12, 1417785), (15, 1134228), (18, 945190), (20, 850671), (30, 567114), (31, 548820), (36, 472595), (45, 378076), (60, 283557), (62, 274410), (90, 189038), (93, 182940), (124, 137205), (155, 109764), (180, 94519), (186, 91470), (279, 60980), (310, 54882), (372, 45735), (465, 36588), (558, 30490), (620, 27441), (930, 18294), (1116, 15245), (1395, 12196), (1860, 9147), (2790, 6098), (3049, 5580)]