22439430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2163

約数の個数: 80

約数和(自身を含む): 65008944

約数和(自身を除く): 42569514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 2131, 3510, 4262, 5265, 6393, 10530, 10655, 12786, 19179, 21310, 27703, 31965, 38358, 55406, 57537, 63930, 83109, 95895, 115074, 138515, 166218, 172611, 191790, 249327, 277030, 287685, 345222, 415545, 498654, 575370, 747981, 831090, 863055, 1246635, 1495962, 1726110, 2243943, 2493270, 3739905, 4487886, 7479810, 11219715, 22439430]

約数ペア:

[(1, 22439430), (2, 11219715), (3, 7479810), (5, 4487886), (6, 3739905), (9, 2493270), (10, 2243943), (13, 1726110), (15, 1495962), (18, 1246635), (26, 863055), (27, 831090), (30, 747981), (39, 575370), (45, 498654), (54, 415545), (65, 345222), (78, 287685), (81, 277030), (90, 249327), (117, 191790), (130, 172611), (135, 166218), (162, 138515), (195, 115074), (234, 95895), (270, 83109), (351, 63930), (390, 57537), (405, 55406), (585, 38358), (702, 31965), (810, 27703), (1053, 21310), (1170, 19179), (1755, 12786), (2106, 10655), (2131, 10530), (3510, 6393), (4262, 5265)]