84775380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3559}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 238035840

約数和(自身を除く): 153260460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3559, 3970, 4764, 5955, 7118, 7940, 10677, 11910, 14236, 17795, 21354, 23820, 35590, 42708, 53385, 71180, 106770, 213540, 1412923, 2825846, 4238769, 5651692, 7064615, 8477538, 14129230, 16955076, 21193845, 28258460, 42387690, 84775380]

約数ペア:

[(1, 84775380), (2, 42387690), (3, 28258460), (4, 21193845), (5, 16955076), (6, 14129230), (10, 8477538), (12, 7064615), (15, 5651692), (20, 4238769), (30, 2825846), (60, 1412923), (397, 213540), (794, 106770), (1191, 71180), (1588, 53385), (1985, 42708), (2382, 35590), (3559, 23820), (3970, 21354), (4764, 17795), (5955, 14236), (7118, 11910), (7940, 10677)]