240154310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{4483}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 472649472

約数和(自身を除く): 232495162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 2435, 4483, 4870, 5357, 8966, 10714, 22415, 26785, 44830, 49313, 53570, 98626, 246565, 493130, 2183221, 4366442, 10916105, 21832210, 24015431, 48030862, 120077155, 240154310]

約数ペア:

[(1, 240154310), (2, 120077155), (5, 48030862), (10, 24015431), (11, 21832210), (22, 10916105), (55, 4366442), (110, 2183221), (487, 493130), (974, 246565), (2435, 98626), (4483, 53570), (4870, 49313), (5357, 44830), (8966, 26785), (10714, 22415)]