1569160420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1\times {\mathrm{1669}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 3413012400

約数和(自身を除く): 1843851980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1621, 1669, 3242, 3338, 6484, 6676, 8105, 8345, 16210, 16690, 32420, 33380, 47009, 48401, 94018, 96802, 188036, 193604, 235045, 242005, 470090, 484010, 940180, 968020, 2705449, 5410898, 10821796, 13527245, 27054490, 54108980, 78458021, 156916042, 313832084, 392290105, 784580210, 1569160420]

約数ペア:

[(1, 1569160420), (2, 784580210), (4, 392290105), (5, 313832084), (10, 156916042), (20, 78458021), (29, 54108980), (58, 27054490), (116, 13527245), (145, 10821796), (290, 5410898), (580, 2705449), (1621, 968020), (1669, 940180), (3242, 484010), (3338, 470090), (6484, 242005), (6676, 235045), (8105, 193604), (8345, 188036), (16210, 96802), (16690, 94018), (32420, 48401), (33380, 47009)]