30732328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20543}}^1$

素因数の和:20577

約数の個数: 32

約数和(自身を含む): 66562560

約数和(自身を除く): 35830232

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 20543, 41086, 82172, 164344, 225973, 349231, 451946, 698462, 903892, 1396924, 1807784, 2793848, 3841541, 7683082, 15366164, 30732328]

約数ペア:

[(1, 30732328), (2, 15366164), (4, 7683082), (8, 3841541), (11, 2793848), (17, 1807784), (22, 1396924), (34, 903892), (44, 698462), (68, 451946), (88, 349231), (136, 225973), (187, 164344), (374, 82172), (748, 41086), (1496, 20543)]