269393470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1783}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 502873920

約数和(自身を除く): 233480450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 521, 1042, 1783, 2605, 3566, 5210, 8915, 15109, 17830, 30218, 51707, 75545, 103414, 151090, 258535, 517070, 928943, 1857886, 4644715, 9289430, 26939347, 53878694, 134696735, 269393470]

約数ペア:

[(1, 269393470), (2, 134696735), (5, 53878694), (10, 26939347), (29, 9289430), (58, 4644715), (145, 1857886), (290, 928943), (521, 517070), (1042, 258535), (1783, 151090), (2605, 103414), (3566, 75545), (5210, 51707), (8915, 30218), (15109, 17830)]