29273660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 72394560

約数和(自身を除く): 43120900

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 65, 68, 74, 85, 130, 148, 170, 179, 185, 221, 260, 340, 358, 370, 442, 481, 629, 716, 740, 884, 895, 962, 1105, 1258, 1790, 1924, 2210, 2327, 2405, 2516, 3043, 3145, 3580, 4420, 4654, 4810, 6086, 6290, 6623, 8177, 9308, 9620, 11635, 12172, 12580, 13246, 15215, 16354, 23270, 26492, 30430, 32708, 33115, 39559, 40885, 46540, 60860, 66230, 79118, 81770, 86099, 112591, 132460, 158236, 163540, 172198, 197795, 225182, 344396, 395590, 430495, 450364, 562955, 791180, 860990, 1125910, 1463683, 1721980, 2251820, 2927366, 5854732, 7318415, 14636830, 29273660]

約数ペア:

[(1, 29273660), (2, 14636830), (4, 7318415), (5, 5854732), (10, 2927366), (13, 2251820), (17, 1721980), (20, 1463683), (26, 1125910), (34, 860990), (37, 791180), (52, 562955), (65, 450364), (68, 430495), (74, 395590), (85, 344396), (130, 225182), (148, 197795), (170, 172198), (179, 163540), (185, 158236), (221, 132460), (260, 112591), (340, 86099), (358, 81770), (370, 79118), (442, 66230), (481, 60860), (629, 46540), (716, 40885), (740, 39559), (884, 33115), (895, 32708), (962, 30430), (1105, 26492), (1258, 23270), (1790, 16354), (1924, 15215), (2210, 13246), (2327, 12580), (2405, 12172), (2516, 11635), (3043, 9620), (3145, 9308), (3580, 8177), (4420, 6623), (4654, 6290), (4810, 6086)]