2121362010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{51577}}^1$

素因数の和:52047

約数の個数: 48

約数和(自身を含む): 5527717416

約数和(自身を除く): 3406355406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 13710, 20565, 41130, 51577, 103154, 154731, 257885, 309462, 464193, 515770, 773655, 928386, 1547310, 2320965, 4641930, 23570689, 47141378, 70712067, 117853445, 141424134, 212136201, 235706890, 353560335, 424272402, 707120670, 1060681005, 2121362010]

約数ペア:

[(1, 2121362010), (2, 1060681005), (3, 707120670), (5, 424272402), (6, 353560335), (9, 235706890), (10, 212136201), (15, 141424134), (18, 117853445), (30, 70712067), (45, 47141378), (90, 23570689), (457, 4641930), (914, 2320965), (1371, 1547310), (2285, 928386), (2742, 773655), (4113, 515770), (4570, 464193), (6855, 309462), (8226, 257885), (13710, 154731), (20565, 103154), (41130, 51577)]