912303030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3491}}^1$

素因数の和:3813

約数の個数: 64

約数和(自身を含む): 2268850176

約数和(自身を除く): 1356547146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 281, 310, 465, 562, 843, 930, 1405, 1686, 2810, 3491, 4215, 6982, 8430, 8711, 10473, 17422, 17455, 20946, 26133, 34910, 43555, 52266, 52365, 87110, 104730, 108221, 130665, 216442, 261330, 324663, 541105, 649326, 980971, 1082210, 1623315, 1961942, 2942913, 3246630, 4904855, 5885826, 9809710, 14714565, 29429130, 30410101, 60820202, 91230303, 152050505, 182460606, 304101010, 456151515, 912303030]

約数ペア:

[(1, 912303030), (2, 456151515), (3, 304101010), (5, 182460606), (6, 152050505), (10, 91230303), (15, 60820202), (30, 30410101), (31, 29429130), (62, 14714565), (93, 9809710), (155, 5885826), (186, 4904855), (281, 3246630), (310, 2942913), (465, 1961942), (562, 1623315), (843, 1082210), (930, 980971), (1405, 649326), (1686, 541105), (2810, 324663), (3491, 261330), (4215, 216442), (6982, 130665), (8430, 108221), (8711, 104730), (10473, 87110), (17422, 52365), (17455, 52266), (20946, 43555), (26133, 34910)]