16869660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3559}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 47846400

約数和(自身を除く): 30976740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 3559, 4740, 7118, 10677, 14236, 17795, 21354, 35590, 42708, 53385, 71180, 106770, 213540, 281161, 562322, 843483, 1124644, 1405805, 1686966, 2811610, 3373932, 4217415, 5623220, 8434830, 16869660]

約数ペア:

[(1, 16869660), (2, 8434830), (3, 5623220), (4, 4217415), (5, 3373932), (6, 2811610), (10, 1686966), (12, 1405805), (15, 1124644), (20, 843483), (30, 562322), (60, 281161), (79, 213540), (158, 106770), (237, 71180), (316, 53385), (395, 42708), (474, 35590), (790, 21354), (948, 17795), (1185, 14236), (1580, 10677), (2370, 7118), (3559, 4740)]