125680710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{16301}}^1$

素因数の和:16568

約数の個数: 32

約数和(自身を含む): 302825952

約数和(自身を除く): 177145242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 16301, 32602, 48903, 81505, 97806, 163010, 244515, 489030, 4189357, 8378714, 12568071, 20946785, 25136142, 41893570, 62840355, 125680710]

約数ペア:

[(1, 125680710), (2, 62840355), (3, 41893570), (5, 25136142), (6, 20946785), (10, 12568071), (15, 8378714), (30, 4189357), (257, 489030), (514, 244515), (771, 163010), (1285, 97806), (1542, 81505), (2570, 48903), (3855, 32602), (7710, 16301)]