53775330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1571}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 148497408

約数和(自身を除く): 94722078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1571, 1630, 2282, 2445, 3142, 3423, 4713, 4890, 5705, 6846, 7855, 9426, 10997, 11410, 15710, 17115, 21994, 23565, 32991, 34230, 47130, 54985, 65982, 109970, 164955, 256073, 329910, 512146, 768219, 1280365, 1536438, 1792511, 2560730, 3585022, 3841095, 5377533, 7682190, 8962555, 10755066, 17925110, 26887665, 53775330]

約数ペア:

[(1, 53775330), (2, 26887665), (3, 17925110), (5, 10755066), (6, 8962555), (7, 7682190), (10, 5377533), (14, 3841095), (15, 3585022), (21, 2560730), (30, 1792511), (35, 1536438), (42, 1280365), (70, 768219), (105, 512146), (163, 329910), (210, 256073), (326, 164955), (489, 109970), (815, 65982), (978, 54985), (1141, 47130), (1571, 34230), (1630, 32991), (2282, 23565), (2445, 21994), (3142, 17115), (3423, 15710), (4713, 11410), (4890, 10997), (5705, 9426), (6846, 7855)]