4216020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 12216960

約数和(自身を除く): 8000940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2423, 4846, 7269, 9692, 12115, 14538, 24230, 29076, 36345, 48460, 70267, 72690, 140534, 145380, 210801, 281068, 351335, 421602, 702670, 843204, 1054005, 1405340, 2108010, 4216020]

約数ペア:

[(1, 4216020), (2, 2108010), (3, 1405340), (4, 1054005), (5, 843204), (6, 702670), (10, 421602), (12, 351335), (15, 281068), (20, 210801), (29, 145380), (30, 140534), (58, 72690), (60, 70267), (87, 48460), (116, 36345), (145, 29076), (174, 24230), (290, 14538), (348, 12115), (435, 9692), (580, 7269), (870, 4846), (1740, 2423)]