29860355

素因数分解:

$5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 41923728

約数和(自身を除く): 12063373

約数列:

[1, 5, 7, 35, 49, 245, 307, 397, 1535, 1985, 2149, 2779, 10745, 13895, 15043, 19453, 75215, 97265, 121879, 609395, 853153, 4265765, 5972071, 29860355]

約数ペア:

[(1, 29860355), (5, 5972071), (7, 4265765), (35, 853153), (49, 609395), (245, 121879), (307, 97265), (397, 75215), (1535, 19453), (1985, 15043), (2149, 13895), (2779, 10745)]