4213882020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{32957}}^1$

素因数の和:35100

約数の個数: 48

約数和(自身を含む): 11804764608

約数和(自身を除く): 7590882588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2131, 4262, 6393, 8524, 10655, 12786, 21310, 25572, 31965, 32957, 42620, 63930, 65914, 98871, 127860, 131828, 164785, 197742, 329570, 395484, 494355, 659140, 988710, 1977420, 70231367, 140462734, 210694101, 280925468, 351156835, 421388202, 702313670, 842776404, 1053470505, 1404627340, 2106941010, 4213882020]

約数ペア:

[(1, 4213882020), (2, 2106941010), (3, 1404627340), (4, 1053470505), (5, 842776404), (6, 702313670), (10, 421388202), (12, 351156835), (15, 280925468), (20, 210694101), (30, 140462734), (60, 70231367), (2131, 1977420), (4262, 988710), (6393, 659140), (8524, 494355), (10655, 395484), (12786, 329570), (21310, 197742), (25572, 164785), (31965, 131828), (32957, 127860), (42620, 98871), (63930, 65914)]