29940500

素因数分解:

$2^2\times 5^3\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 65926224

約数和(自身を除く): 35985724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 233, 250, 257, 466, 500, 514, 932, 1028, 1165, 1285, 2330, 2570, 4660, 5140, 5825, 6425, 11650, 12850, 23300, 25700, 29125, 32125, 58250, 59881, 64250, 116500, 119762, 128500, 239524, 299405, 598810, 1197620, 1497025, 2994050, 5988100, 7485125, 14970250, 29940500]

約数ペア:

[(1, 29940500), (2, 14970250), (4, 7485125), (5, 5988100), (10, 2994050), (20, 1497025), (25, 1197620), (50, 598810), (100, 299405), (125, 239524), (233, 128500), (250, 119762), (257, 116500), (466, 64250), (500, 59881), (514, 58250), (932, 32125), (1028, 29125), (1165, 25700), (1285, 23300), (2330, 12850), (2570, 11650), (4660, 6425), (5140, 5825)]