1142305430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{21557}}^1$

素因数の和:22328

約数の個数: 32

約数和(自身を含む): 2353098816

約数和(自身を除く): 1210793386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 757, 1514, 3785, 5299, 7570, 10598, 21557, 26495, 43114, 52990, 107785, 150899, 215570, 301798, 754495, 1508990, 16318649, 32637298, 81593245, 114230543, 163186490, 228461086, 571152715, 1142305430]

約数ペア:

[(1, 1142305430), (2, 571152715), (5, 228461086), (7, 163186490), (10, 114230543), (14, 81593245), (35, 32637298), (70, 16318649), (757, 1508990), (1514, 754495), (3785, 301798), (5299, 215570), (7570, 150899), (10598, 107785), (21557, 52990), (26495, 43114)]