60713420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 70745908

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 227, 311, 430, 454, 622, 860, 908, 1135, 1244, 1555, 2270, 3110, 4540, 6220, 9761, 13373, 19522, 26746, 39044, 48805, 53492, 66865, 70597, 97610, 133730, 141194, 195220, 267460, 282388, 352985, 705970, 1411940, 3035671, 6071342, 12142684, 15178355, 30356710, 60713420]

約数ペア:

[(1, 60713420), (2, 30356710), (4, 15178355), (5, 12142684), (10, 6071342), (20, 3035671), (43, 1411940), (86, 705970), (172, 352985), (215, 282388), (227, 267460), (311, 195220), (430, 141194), (454, 133730), (622, 97610), (860, 70597), (908, 66865), (1135, 53492), (1244, 48805), (1555, 39044), (2270, 26746), (3110, 19522), (4540, 13373), (6220, 9761)]