163303630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12889}}^1$

素因数の和:13084

約数の個数: 32

約数和(自身を含む): 337821120

約数和(自身を除く): 174517490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 12889, 25778, 64445, 90223, 128890, 180446, 451115, 902230, 2332909, 4665818, 11664545, 16330363, 23329090, 32660726, 81651815, 163303630]

約数ペア:

[(1, 163303630), (2, 81651815), (5, 32660726), (7, 23329090), (10, 16330363), (14, 11664545), (35, 4665818), (70, 2332909), (181, 902230), (362, 451115), (905, 180446), (1267, 128890), (1810, 90223), (2534, 64445), (6335, 25778), (12670, 12889)]