30858568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7237}}^1$

素因数の和:7297

約数の個数: 32

約数和(自身を含む): 63839160

約数和(自身を除く): 32980592

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 7237, 14474, 28948, 57896, 94081, 188162, 296717, 376324, 593434, 752648, 1186868, 2373736, 3857321, 7714642, 15429284, 30858568]

約数ペア:

[(1, 30858568), (2, 15429284), (4, 7714642), (8, 3857321), (13, 2373736), (26, 1186868), (41, 752648), (52, 593434), (82, 376324), (104, 296717), (164, 188162), (328, 94081), (533, 57896), (1066, 28948), (2132, 14474), (4264, 7237)]