70443420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3547}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 197893248

約数和(自身を除く): 127449828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3547, 3972, 4965, 6620, 7094, 9930, 10641, 14188, 17735, 19860, 21282, 35470, 42564, 53205, 70940, 106410, 212820, 1174057, 2348114, 3522171, 4696228, 5870285, 7044342, 11740570, 14088684, 17610855, 23481140, 35221710, 70443420]

約数ペア:

[(1, 70443420), (2, 35221710), (3, 23481140), (4, 17610855), (5, 14088684), (6, 11740570), (10, 7044342), (12, 5870285), (15, 4696228), (20, 3522171), (30, 2348114), (60, 1174057), (331, 212820), (662, 106410), (993, 70940), (1324, 53205), (1655, 42564), (1986, 35470), (3310, 21282), (3547, 19860), (3972, 17735), (4965, 14188), (6620, 10641), (7094, 9930)]