27303770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 26039590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1511, 1807, 3022, 3614, 7555, 9035, 15110, 18070, 19643, 39286, 98215, 196430, 210029, 420058, 1050145, 2100290, 2730377, 5460754, 13651885, 27303770]

約数ペア:

[(1, 27303770), (2, 13651885), (5, 5460754), (10, 2730377), (13, 2100290), (26, 1050145), (65, 420058), (130, 210029), (139, 196430), (278, 98215), (695, 39286), (1390, 19643), (1511, 18070), (1807, 15110), (3022, 9035), (3614, 7555)]