1520663630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1\times {\mathrm{2713}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 2858428224

約数和(自身を除く): 1337764594

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2437, 2713, 4874, 5426, 12185, 13565, 24370, 27130, 56051, 62399, 112102, 124798, 280255, 311995, 560510, 623990, 6611581, 13223162, 33057905, 66115810, 152066363, 304132726, 760331815, 1520663630]

約数ペア:

[(1, 1520663630), (2, 760331815), (5, 304132726), (10, 152066363), (23, 66115810), (46, 33057905), (115, 13223162), (230, 6611581), (2437, 623990), (2713, 560510), (4874, 311995), (5426, 280255), (12185, 124798), (13565, 112102), (24370, 62399), (27130, 56051)]