20211001770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22111}}^1\times {\mathrm{30469}}^1$

素因数の和:52590

約数の個数: 32

約数和(自身を含む): 48510190080

約数和(自身を除く): 28299188310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22111, 30469, 44222, 60938, 66333, 91407, 110555, 132666, 152345, 182814, 221110, 304690, 331665, 457035, 663330, 914070, 673700059, 1347400118, 2021100177, 3368500295, 4042200354, 6737000590, 10105500885, 20211001770]

約数ペア:

[(1, 20211001770), (2, 10105500885), (3, 6737000590), (5, 4042200354), (6, 3368500295), (10, 2021100177), (15, 1347400118), (30, 673700059), (22111, 914070), (30469, 663330), (44222, 457035), (60938, 331665), (66333, 304690), (91407, 221110), (110555, 182814), (132666, 152345)]