734851430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{1423}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 1338297984

約数和(自身を除く): 603446554

約数列:

[1, 2, 5, 10, 113, 226, 457, 565, 914, 1130, 1423, 2285, 2846, 4570, 7115, 14230, 51641, 103282, 160799, 258205, 321598, 516410, 650311, 803995, 1300622, 1607990, 3251555, 6503110, 73485143, 146970286, 367425715, 734851430]

約数ペア:

[(1, 734851430), (2, 367425715), (5, 146970286), (10, 73485143), (113, 6503110), (226, 3251555), (457, 1607990), (565, 1300622), (914, 803995), (1130, 650311), (1423, 516410), (2285, 321598), (2846, 258205), (4570, 160799), (7115, 103282), (14230, 51641)]