284454910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{2341}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 531165600

約数和(自身を除く): 246710690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 838, 2095, 2341, 4190, 4682, 11705, 12151, 23410, 24302, 60755, 67889, 121510, 135778, 339445, 678890, 980879, 1961758, 4904395, 9808790, 28445491, 56890982, 142227455, 284454910]

約数ペア:

[(1, 284454910), (2, 142227455), (5, 56890982), (10, 28445491), (29, 9808790), (58, 4904395), (145, 1961758), (290, 980879), (419, 678890), (838, 339445), (2095, 135778), (2341, 121510), (4190, 67889), (4682, 60755), (11705, 24302), (12151, 23410)]