56905170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{38711}}^1$

素因数の和:38735

約数の個数: 48

約数和(自身を含む): 158874048

約数和(自身を除く): 101968878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 38711, 77422, 116133, 193555, 232266, 270977, 387110, 541954, 580665, 812931, 1161330, 1354885, 1625862, 1896839, 2709770, 3793678, 4064655, 5690517, 8129310, 9484195, 11381034, 18968390, 28452585, 56905170]

約数ペア:

[(1, 56905170), (2, 28452585), (3, 18968390), (5, 11381034), (6, 9484195), (7, 8129310), (10, 5690517), (14, 4064655), (15, 3793678), (21, 2709770), (30, 1896839), (35, 1625862), (42, 1354885), (49, 1161330), (70, 812931), (98, 580665), (105, 541954), (147, 387110), (210, 270977), (245, 232266), (294, 193555), (490, 116133), (735, 77422), (1470, 38711)]