30950696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1531}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 70043040

約数和(自身を除く): 39092344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 1531, 2527, 2888, 3062, 5054, 6124, 10108, 10717, 12248, 20216, 21434, 29089, 42868, 58178, 85736, 116356, 203623, 232712, 407246, 552691, 814492, 1105382, 1628984, 2210764, 3868837, 4421528, 7737674, 15475348, 30950696]

約数ペア:

[(1, 30950696), (2, 15475348), (4, 7737674), (7, 4421528), (8, 3868837), (14, 2210764), (19, 1628984), (28, 1105382), (38, 814492), (56, 552691), (76, 407246), (133, 232712), (152, 203623), (266, 116356), (361, 85736), (532, 58178), (722, 42868), (1064, 29089), (1444, 21434), (1531, 20216), (2527, 12248), (2888, 10717), (3062, 10108), (5054, 6124)]