1157287030

素因数分解:

$2^1\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{42407}}^1$

素因数の和:45143

約数の個数: 16

約数和(自身を含む): 2083929120

約数和(自身を除く): 926642090

約数列:

[1, 2, 5, 10, 2729, 5458, 13645, 27290, 42407, 84814, 212035, 424070, 115728703, 231457406, 578643515, 1157287030]

約数ペア:

[(1, 1157287030), (2, 578643515), (5, 231457406), (10, 115728703), (2729, 424070), (5458, 212035), (13645, 84814), (27290, 42407)]