30732790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2309}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 60873120

約数和(自身を除く): 30140330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2309, 2662, 4618, 6655, 11545, 13310, 23090, 25399, 50798, 126995, 253990, 279389, 558778, 1396945, 2793890, 3073279, 6146558, 15366395, 30732790]

約数ペア:

[(1, 30732790), (2, 15366395), (5, 6146558), (10, 3073279), (11, 2793890), (22, 1396945), (55, 558778), (110, 279389), (121, 253990), (242, 126995), (605, 50798), (1210, 25399), (1331, 23090), (2309, 13310), (2662, 11545), (4618, 6655)]