56697390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1571}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 147874896

約数和(自身を除く): 91177506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 1571, 2005, 2406, 3142, 3609, 4010, 4713, 6015, 7218, 7855, 9426, 12030, 14139, 15710, 18045, 23565, 28278, 36090, 47130, 70695, 141390, 629971, 1259942, 1889913, 3149855, 3779826, 5669739, 6299710, 9449565, 11339478, 18899130, 28348695, 56697390]

約数ペア:

[(1, 56697390), (2, 28348695), (3, 18899130), (5, 11339478), (6, 9449565), (9, 6299710), (10, 5669739), (15, 3779826), (18, 3149855), (30, 1889913), (45, 1259942), (90, 629971), (401, 141390), (802, 70695), (1203, 47130), (1571, 36090), (2005, 28278), (2406, 23565), (3142, 18045), (3609, 15710), (4010, 14139), (4713, 12030), (6015, 9426), (7218, 7855)]