61767210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1997}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 148459392

約数和(自身を除く): 86692182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1031, 1997, 2062, 3093, 3994, 5155, 5991, 6186, 9985, 10310, 11982, 15465, 19970, 29955, 30930, 59910, 2058907, 4117814, 6176721, 10294535, 12353442, 20589070, 30883605, 61767210]

約数ペア:

[(1, 61767210), (2, 30883605), (3, 20589070), (5, 12353442), (6, 10294535), (10, 6176721), (15, 4117814), (30, 2058907), (1031, 59910), (1997, 30930), (2062, 29955), (3093, 19970), (3994, 15465), (5155, 11982), (5991, 10310), (6186, 9985)]