30198364

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 62852608

約数和(自身を除く): 32654244

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 103, 148, 206, 259, 283, 412, 518, 566, 721, 1036, 1132, 1442, 1981, 2884, 3811, 3962, 7622, 7924, 10471, 15244, 20942, 26677, 29149, 41884, 53354, 58298, 73297, 106708, 116596, 146594, 204043, 293188, 408086, 816172, 1078513, 2157026, 4314052, 7549591, 15099182, 30198364]

約数ペア:

[(1, 30198364), (2, 15099182), (4, 7549591), (7, 4314052), (14, 2157026), (28, 1078513), (37, 816172), (74, 408086), (103, 293188), (148, 204043), (206, 146594), (259, 116596), (283, 106708), (412, 73297), (518, 58298), (566, 53354), (721, 41884), (1036, 29149), (1132, 26677), (1442, 20942), (1981, 15244), (2884, 10471), (3811, 7924), (3962, 7622)]