12507510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21943}}^1$

素因数の和:21972

約数の個数: 32

約数和(自身を含む): 31599360

約数和(自身を除く): 19091850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21943, 43886, 65829, 109715, 131658, 219430, 329145, 416917, 658290, 833834, 1250751, 2084585, 2501502, 4169170, 6253755, 12507510]

約数ペア:

[(1, 12507510), (2, 6253755), (3, 4169170), (5, 2501502), (6, 2084585), (10, 1250751), (15, 833834), (19, 658290), (30, 416917), (38, 329145), (57, 219430), (95, 131658), (114, 109715), (190, 65829), (285, 43886), (570, 21943)]