162990990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44171}}^1$

素因数の和:44225

約数の個数: 48

約数和(自身を含む): 434122416

約数和(自身を除く): 271131426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 44171, 88342, 132513, 220855, 265026, 397539, 441710, 662565, 795078, 1325130, 1811011, 1987695, 3622022, 3975390, 5433033, 9055055, 10866066, 16299099, 18110110, 27165165, 32598198, 54330330, 81495495, 162990990]

約数ペア:

[(1, 162990990), (2, 81495495), (3, 54330330), (5, 32598198), (6, 27165165), (9, 18110110), (10, 16299099), (15, 10866066), (18, 9055055), (30, 5433033), (41, 3975390), (45, 3622022), (82, 1987695), (90, 1811011), (123, 1325130), (205, 795078), (246, 662565), (369, 441710), (410, 397539), (615, 265026), (738, 220855), (1230, 132513), (1845, 88342), (3690, 44171)]