24679020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 69336288

約数和(自身を除く): 44657268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 977, 1263, 1684, 1954, 2105, 2526, 2931, 3908, 4210, 4885, 5052, 5862, 6315, 8420, 9770, 11724, 12630, 14655, 19540, 25260, 29310, 58620, 411317, 822634, 1233951, 1645268, 2056585, 2467902, 4113170, 4935804, 6169755, 8226340, 12339510, 24679020]

約数ペア:

[(1, 24679020), (2, 12339510), (3, 8226340), (4, 6169755), (5, 4935804), (6, 4113170), (10, 2467902), (12, 2056585), (15, 1645268), (20, 1233951), (30, 822634), (60, 411317), (421, 58620), (842, 29310), (977, 25260), (1263, 19540), (1684, 14655), (1954, 12630), (2105, 11724), (2526, 9770), (2931, 8420), (3908, 6315), (4210, 5862), (4885, 5052)]