3955410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 6490350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 619, 639, 710, 1065, 1238, 1278, 1857, 2130, 3095, 3195, 3714, 5571, 6190, 6390, 9285, 11142, 18570, 27855, 43949, 55710, 87898, 131847, 219745, 263694, 395541, 439490, 659235, 791082, 1318470, 1977705, 3955410]

約数ペア:

[(1, 3955410), (2, 1977705), (3, 1318470), (5, 791082), (6, 659235), (9, 439490), (10, 395541), (15, 263694), (18, 219745), (30, 131847), (45, 87898), (71, 55710), (90, 43949), (142, 27855), (213, 18570), (355, 11142), (426, 9285), (619, 6390), (639, 6190), (710, 5571), (1065, 3714), (1238, 3195), (1278, 3095), (1857, 2130)]