142720284990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16729}}^1\times {\mathrm{284377}}^1$

素因数の和:301116

約数の個数: 32

約数和(自身を含む): 342550363680

約数和(自身を除く): 199830078690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16729, 33458, 50187, 83645, 100374, 167290, 250935, 284377, 501870, 568754, 853131, 1421885, 1706262, 2843770, 4265655, 8531310, 4757342833, 9514685666, 14272028499, 23786714165, 28544056998, 47573428330, 71360142495, 142720284990]

約数ペア:

[(1, 142720284990), (2, 71360142495), (3, 47573428330), (5, 28544056998), (6, 23786714165), (10, 14272028499), (15, 9514685666), (30, 4757342833), (16729, 8531310), (33458, 4265655), (50187, 2843770), (83645, 1706262), (100374, 1421885), (167290, 853131), (250935, 568754), (284377, 501870)]