17750030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 33445440

約数和(自身を除く): 15695410

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 631, 970, 1262, 2813, 3155, 5626, 6310, 14065, 18299, 28130, 36598, 61207, 91495, 122414, 182990, 306035, 612070, 1775003, 3550006, 8875015, 17750030]

約数ペア:

[(1, 17750030), (2, 8875015), (5, 3550006), (10, 1775003), (29, 612070), (58, 306035), (97, 182990), (145, 122414), (194, 91495), (290, 61207), (485, 36598), (631, 28130), (970, 18299), (1262, 14065), (2813, 6310), (3155, 5626)]