241458770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{863}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 507057408

約数和(自身を除く): 265598638

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 571, 863, 1142, 1726, 2855, 3997, 4315, 5710, 6041, 7994, 8630, 12082, 19985, 27979, 30205, 39970, 42287, 55958, 60410, 84574, 139895, 211435, 279790, 422870, 492773, 985546, 2463865, 3449411, 4927730, 6898822, 17247055, 24145877, 34494110, 48291754, 120729385, 241458770]

約数ペア:

[(1, 241458770), (2, 120729385), (5, 48291754), (7, 34494110), (10, 24145877), (14, 17247055), (35, 6898822), (49, 4927730), (70, 3449411), (98, 2463865), (245, 985546), (490, 492773), (571, 422870), (863, 279790), (1142, 211435), (1726, 139895), (2855, 84574), (3997, 60410), (4315, 55958), (5710, 42287), (6041, 39970), (7994, 30205), (8630, 27979), (12082, 19985)]