121583910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{578971}}^1$

素因数の和:578988

約数の個数: 32

約数和(自身を含む): 333487872

約数和(自身を除く): 211903962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 578971, 1157942, 1736913, 2894855, 3473826, 4052797, 5789710, 8105594, 8684565, 12158391, 17369130, 20263985, 24316782, 40527970, 60791955, 121583910]

約数ペア:

[(1, 121583910), (2, 60791955), (3, 40527970), (5, 24316782), (6, 20263985), (7, 17369130), (10, 12158391), (14, 8684565), (15, 8105594), (21, 5789710), (30, 4052797), (35, 3473826), (42, 2894855), (70, 1736913), (105, 1157942), (210, 578971)]