58123780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20323}}^1$

素因数の和:20356

約数の個数: 48

約数和(自身を含む): 143406144

約数和(自身を除く): 85282364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 20323, 40646, 81292, 101615, 203230, 223553, 264199, 406460, 447106, 528398, 894212, 1056796, 1117765, 1320995, 2235530, 2641990, 2906189, 4471060, 5283980, 5812378, 11624756, 14530945, 29061890, 58123780]

約数ペア:

[(1, 58123780), (2, 29061890), (4, 14530945), (5, 11624756), (10, 5812378), (11, 5283980), (13, 4471060), (20, 2906189), (22, 2641990), (26, 2235530), (44, 1320995), (52, 1117765), (55, 1056796), (65, 894212), (110, 528398), (130, 447106), (143, 406460), (220, 264199), (260, 223553), (286, 203230), (572, 101615), (715, 81292), (1430, 40646), (2860, 20323)]