91656730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20323}}^1$

素因数の和:20382

約数の個数: 32

約数和(自身を含む): 184379328

約数和(自身を除く): 92722598

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 20323, 40646, 101615, 203230, 223553, 447106, 833243, 1117765, 1666486, 2235530, 4166215, 8332430, 9165673, 18331346, 45828365, 91656730]

約数ペア:

[(1, 91656730), (2, 45828365), (5, 18331346), (10, 9165673), (11, 8332430), (22, 4166215), (41, 2235530), (55, 1666486), (82, 1117765), (110, 833243), (205, 447106), (410, 223553), (451, 203230), (902, 101615), (2255, 40646), (4510, 20323)]