61218330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 152845056

約数和(自身を除く): 91626726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 615, 701, 710, 1065, 1230, 1402, 2103, 2130, 2911, 3505, 4206, 5822, 7010, 8733, 10515, 14555, 17466, 21030, 28741, 29110, 43665, 49771, 57482, 86223, 87330, 99542, 143705, 149313, 172446, 248855, 287410, 298626, 431115, 497710, 746565, 862230, 1493130, 2040611, 4081222, 6121833, 10203055, 12243666, 20406110, 30609165, 61218330]

約数ペア:

[(1, 61218330), (2, 30609165), (3, 20406110), (5, 12243666), (6, 10203055), (10, 6121833), (15, 4081222), (30, 2040611), (41, 1493130), (71, 862230), (82, 746565), (123, 497710), (142, 431115), (205, 298626), (213, 287410), (246, 248855), (355, 172446), (410, 149313), (426, 143705), (615, 99542), (701, 87330), (710, 86223), (1065, 57482), (1230, 49771), (1402, 43665), (2103, 29110), (2130, 28741), (2911, 21030), (3505, 17466), (4206, 14555), (5822, 10515), (7010, 8733)]