74177340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4027}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 208424832

約数和(自身を除く): 134247492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4027, 4605, 6140, 8054, 9210, 12081, 16108, 18420, 20135, 24162, 40270, 48324, 60405, 80540, 120810, 241620, 1236289, 2472578, 3708867, 4945156, 6181445, 7417734, 12362890, 14835468, 18544335, 24725780, 37088670, 74177340]

約数ペア:

[(1, 74177340), (2, 37088670), (3, 24725780), (4, 18544335), (5, 14835468), (6, 12362890), (10, 7417734), (12, 6181445), (15, 4945156), (20, 3708867), (30, 2472578), (60, 1236289), (307, 241620), (614, 120810), (921, 80540), (1228, 60405), (1535, 48324), (1842, 40270), (3070, 24162), (3684, 20135), (4027, 18420), (4605, 16108), (6140, 12081), (8054, 9210)]