61476140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 80095444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 1231, 2270, 2462, 2497, 4540, 4924, 4994, 6155, 9988, 12310, 12485, 13541, 24620, 24970, 27082, 49940, 54164, 67705, 135410, 270820, 279437, 558874, 1117748, 1397185, 2794370, 3073807, 5588740, 6147614, 12295228, 15369035, 30738070, 61476140]

約数ペア:

[(1, 61476140), (2, 30738070), (4, 15369035), (5, 12295228), (10, 6147614), (11, 5588740), (20, 3073807), (22, 2794370), (44, 1397185), (55, 1117748), (110, 558874), (220, 279437), (227, 270820), (454, 135410), (908, 67705), (1135, 54164), (1231, 49940), (2270, 27082), (2462, 24970), (2497, 24620), (4540, 13541), (4924, 12485), (4994, 12310), (6155, 9988)]