442985110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{1087}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 809367552

約数和(自身を除く): 366382442

約数列:

[1, 2, 5, 10, 83, 166, 415, 491, 830, 982, 1087, 2174, 2455, 4910, 5435, 10870, 40753, 81506, 90221, 180442, 203765, 407530, 451105, 533717, 902210, 1067434, 2668585, 5337170, 44298511, 88597022, 221492555, 442985110]

約数ペア:

[(1, 442985110), (2, 221492555), (5, 88597022), (10, 44298511), (83, 5337170), (166, 2668585), (415, 1067434), (491, 902210), (830, 533717), (982, 451105), (1087, 407530), (2174, 203765), (2455, 180442), (4910, 90221), (5435, 81506), (10870, 40753)]