30622890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44381}}^1$

素因数の和:44414

約数の個数: 32

約数和(自身を含む): 76692096

約数和(自身を除く): 46069206

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 44381, 88762, 133143, 221905, 266286, 443810, 665715, 1020763, 1331430, 2041526, 3062289, 5103815, 6124578, 10207630, 15311445, 30622890]

約数ペア:

[(1, 30622890), (2, 15311445), (3, 10207630), (5, 6124578), (6, 5103815), (10, 3062289), (15, 2041526), (23, 1331430), (30, 1020763), (46, 665715), (69, 443810), (115, 266286), (138, 221905), (230, 133143), (345, 88762), (690, 44381)]