1627590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 2312250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 239, 454, 478, 681, 717, 1135, 1195, 1362, 1434, 2270, 2390, 3405, 3585, 6810, 7170, 54253, 108506, 162759, 271265, 325518, 542530, 813795, 1627590]

約数ペア:

[(1, 1627590), (2, 813795), (3, 542530), (5, 325518), (6, 271265), (10, 162759), (15, 108506), (30, 54253), (227, 7170), (239, 6810), (454, 3585), (478, 3405), (681, 2390), (717, 2270), (1135, 1434), (1195, 1362)]