25623730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3191}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 51020928

約数和(自身を除く): 25397198

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 3191, 4015, 6382, 8030, 15955, 31910, 35101, 70202, 175505, 232943, 351010, 465886, 1164715, 2329430, 2562373, 5124746, 12811865, 25623730]

約数ペア:

[(1, 25623730), (2, 12811865), (5, 5124746), (10, 2562373), (11, 2329430), (22, 1164715), (55, 465886), (73, 351010), (110, 232943), (146, 175505), (365, 70202), (730, 35101), (803, 31910), (1606, 15955), (3191, 8030), (4015, 6382)]