6563730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 15824448

約数和(自身を除く): 9260718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 661, 662, 993, 1322, 1655, 1983, 1986, 3305, 3310, 3966, 4965, 6610, 9915, 9930, 19830, 218791, 437582, 656373, 1093955, 1312746, 2187910, 3281865, 6563730]

約数ペア:

[(1, 6563730), (2, 3281865), (3, 2187910), (5, 1312746), (6, 1093955), (10, 656373), (15, 437582), (30, 218791), (331, 19830), (661, 9930), (662, 9915), (993, 6610), (1322, 4965), (1655, 3966), (1983, 3310), (1986, 3305)]