3875232540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{909679}}^1$

素因数の和:909762

約数の個数: 48

約数和(自身を含む): 11003489280

約数和(自身を除く): 7128256740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 909679, 1819358, 2729037, 3638716, 4548395, 5458074, 9096790, 10916148, 13645185, 18193580, 27290370, 54580740, 64587209, 129174418, 193761627, 258348836, 322936045, 387523254, 645872090, 775046508, 968808135, 1291744180, 1937616270, 3875232540]

約数ペア:

[(1, 3875232540), (2, 1937616270), (3, 1291744180), (4, 968808135), (5, 775046508), (6, 645872090), (10, 387523254), (12, 322936045), (15, 258348836), (20, 193761627), (30, 129174418), (60, 64587209), (71, 54580740), (142, 27290370), (213, 18193580), (284, 13645185), (355, 10916148), (426, 9096790), (710, 5458074), (852, 4548395), (1065, 3638716), (1420, 2729037), (2130, 1819358), (4260, 909679)]