556572030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{2153}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 1528547328

約数和(自身を除く): 971975298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1231, 2153, 2462, 3693, 4306, 6155, 6459, 7386, 8617, 10765, 12310, 12918, 15071, 17234, 18465, 21530, 25851, 30142, 32295, 36930, 43085, 45213, 51702, 64590, 75355, 86170, 90426, 129255, 150710, 226065, 258510, 452130, 2650343, 5300686, 7951029, 13251715, 15902058, 18552401, 26503430, 37104802, 39755145, 55657203, 79510290, 92762005, 111314406, 185524010, 278286015, 556572030]

約数ペア:

[(1, 556572030), (2, 278286015), (3, 185524010), (5, 111314406), (6, 92762005), (7, 79510290), (10, 55657203), (14, 39755145), (15, 37104802), (21, 26503430), (30, 18552401), (35, 15902058), (42, 13251715), (70, 7951029), (105, 5300686), (210, 2650343), (1231, 452130), (2153, 258510), (2462, 226065), (3693, 150710), (4306, 129255), (6155, 90426), (6459, 86170), (7386, 75355), (8617, 64590), (10765, 51702), (12310, 45213), (12918, 43085), (15071, 36930), (17234, 32295), (18465, 30142), (21530, 25851)]