6643470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 16174080

約数和(自身を除く): 9530610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3119, 6238, 9357, 15595, 18714, 31190, 46785, 93570, 221449, 442898, 664347, 1107245, 1328694, 2214490, 3321735, 6643470]

約数ペア:

[(1, 6643470), (2, 3321735), (3, 2214490), (5, 1328694), (6, 1107245), (10, 664347), (15, 442898), (30, 221449), (71, 93570), (142, 46785), (213, 31190), (355, 18714), (426, 15595), (710, 9357), (1065, 6238), (2130, 3119)]