30374220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10771}}^1$

素因数の和:10830

約数の個数: 48

約数和(自身を含む): 86865408

約数和(自身を除く): 56491188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 10771, 21542, 32313, 43084, 53855, 64626, 107710, 129252, 161565, 215420, 323130, 506237, 646260, 1012474, 1518711, 2024948, 2531185, 3037422, 5062370, 6074844, 7593555, 10124740, 15187110, 30374220]

約数ペア:

[(1, 30374220), (2, 15187110), (3, 10124740), (4, 7593555), (5, 6074844), (6, 5062370), (10, 3037422), (12, 2531185), (15, 2024948), (20, 1518711), (30, 1012474), (47, 646260), (60, 506237), (94, 323130), (141, 215420), (188, 161565), (235, 129252), (282, 107710), (470, 64626), (564, 53855), (705, 43084), (940, 32313), (1410, 21542), (2820, 10771)]