30519060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3593

約数の個数: 96

約数和(自身を含む): 100420992

約数和(自身を除く): 69901932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3557, 4290, 7114, 8580, 10671, 14228, 17785, 21342, 35570, 39127, 42684, 46241, 53355, 71140, 78254, 92482, 106710, 117381, 138723, 156508, 184964, 195635, 213420, 231205, 234762, 277446, 391270, 462410, 469524, 508651, 554892, 586905, 693615, 782540, 924820, 1017302, 1173810, 1387230, 1525953, 2034604, 2347620, 2543255, 2774460, 3051906, 5086510, 6103812, 7629765, 10173020, 15259530, 30519060]

約数ペア:

[(1, 30519060), (2, 15259530), (3, 10173020), (4, 7629765), (5, 6103812), (6, 5086510), (10, 3051906), (11, 2774460), (12, 2543255), (13, 2347620), (15, 2034604), (20, 1525953), (22, 1387230), (26, 1173810), (30, 1017302), (33, 924820), (39, 782540), (44, 693615), (52, 586905), (55, 554892), (60, 508651), (65, 469524), (66, 462410), (78, 391270), (110, 277446), (130, 234762), (132, 231205), (143, 213420), (156, 195635), (165, 184964), (195, 156508), (220, 138723), (260, 117381), (286, 106710), (330, 92482), (390, 78254), (429, 71140), (572, 53355), (660, 46241), (715, 42684), (780, 39127), (858, 35570), (1430, 21342), (1716, 17785), (2145, 14228), (2860, 10671), (3557, 8580), (4290, 7114)]