3470830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3423890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 227, 278, 454, 695, 1135, 1390, 1529, 2270, 2497, 3058, 4994, 7645, 12485, 15290, 24970, 31553, 63106, 157765, 315530, 347083, 694166, 1735415, 3470830]

約数ペア:

[(1, 3470830), (2, 1735415), (5, 694166), (10, 347083), (11, 315530), (22, 157765), (55, 63106), (110, 31553), (139, 24970), (227, 15290), (278, 12485), (454, 7645), (695, 4994), (1135, 3058), (1390, 2497), (1529, 2270)]