2938688730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{1033}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 7770658896

約数和(自身を除く): 4831970166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 433, 438, 657, 730, 866, 1033, 1095, 1299, 1314, 2066, 2165, 2190, 2598, 3099, 3285, 3897, 4330, 5165, 6198, 6495, 6570, 7794, 9297, 10330, 12990, 15495, 18594, 19485, 30990, 31609, 38970, 46485, 63218, 75409, 92970, 94827, 150818, 158045, 189654, 226227, 284481, 316090, 377045, 447289, 452454, 474135, 568962, 678681, 754090, 894578, 948270, 1131135, 1341867, 1357362, 1422405, 2236445, 2262270, 2683734, 2844810, 3393405, 4025601, 4472890, 6709335, 6786810, 8051202, 13418670, 20128005, 32652097, 40256010, 65304194, 97956291, 163260485, 195912582, 293868873, 326520970, 489781455, 587737746, 979562910, 1469344365, 2938688730]

約数ペア:

[(1, 2938688730), (2, 1469344365), (3, 979562910), (5, 587737746), (6, 489781455), (9, 326520970), (10, 293868873), (15, 195912582), (18, 163260485), (30, 97956291), (45, 65304194), (73, 40256010), (90, 32652097), (146, 20128005), (219, 13418670), (365, 8051202), (433, 6786810), (438, 6709335), (657, 4472890), (730, 4025601), (866, 3393405), (1033, 2844810), (1095, 2683734), (1299, 2262270), (1314, 2236445), (2066, 1422405), (2165, 1357362), (2190, 1341867), (2598, 1131135), (3099, 948270), (3285, 894578), (3897, 754090), (4330, 678681), (5165, 568962), (6198, 474135), (6495, 452454), (6570, 447289), (7794, 377045), (9297, 316090), (10330, 284481), (12990, 226227), (15495, 189654), (18594, 158045), (19485, 150818), (30990, 94827), (31609, 92970), (38970, 75409), (46485, 63218)]