28435150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{9323}}^1$

素因数の和:9396

約数の個数: 24

約数和(自身を含む): 53762184

約数和(自身を除く): 25327034

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 9323, 18646, 46615, 93230, 233075, 466150, 568703, 1137406, 2843515, 5687030, 14217575, 28435150]

約数ペア:

[(1, 28435150), (2, 14217575), (5, 5687030), (10, 2843515), (25, 1137406), (50, 568703), (61, 466150), (122, 233075), (305, 93230), (610, 46615), (1525, 18646), (3050, 9323)]