10400830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4111}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 21316608

約数和(自身を除く): 10915778

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4111, 8222, 20555, 41110, 45221, 90442, 94553, 189106, 226105, 452210, 472765, 945530, 1040083, 2080166, 5200415, 10400830]

約数ペア:

[(1, 10400830), (2, 5200415), (5, 2080166), (10, 1040083), (11, 945530), (22, 472765), (23, 452210), (46, 226105), (55, 189106), (110, 94553), (115, 90442), (230, 45221), (253, 41110), (506, 20555), (1265, 8222), (2530, 4111)]