34671980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 48983956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1091, 1135, 1589, 2182, 2270, 3178, 4364, 4540, 5455, 6356, 7637, 7945, 10910, 15274, 15890, 21820, 30548, 31780, 38185, 76370, 152740, 247657, 495314, 990628, 1238285, 1733599, 2476570, 3467198, 4953140, 6934396, 8667995, 17335990, 34671980]

約数ペア:

[(1, 34671980), (2, 17335990), (4, 8667995), (5, 6934396), (7, 4953140), (10, 3467198), (14, 2476570), (20, 1733599), (28, 1238285), (35, 990628), (70, 495314), (140, 247657), (227, 152740), (454, 76370), (908, 38185), (1091, 31780), (1135, 30548), (1589, 21820), (2182, 15890), (2270, 15274), (3178, 10910), (4364, 7945), (4540, 7637), (5455, 6356)]