13471830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 35262864

約数和(自身を除く): 21791034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 827, 905, 1086, 1629, 1654, 1810, 2481, 2715, 3258, 4135, 4962, 5430, 7443, 8145, 8270, 12405, 14886, 16290, 24810, 37215, 74430, 149687, 299374, 449061, 748435, 898122, 1347183, 1496870, 2245305, 2694366, 4490610, 6735915, 13471830]

約数ペア:

[(1, 13471830), (2, 6735915), (3, 4490610), (5, 2694366), (6, 2245305), (9, 1496870), (10, 1347183), (15, 898122), (18, 748435), (30, 449061), (45, 299374), (90, 149687), (181, 74430), (362, 37215), (543, 24810), (827, 16290), (905, 14886), (1086, 12405), (1629, 8270), (1654, 8145), (1810, 7443), (2481, 5430), (2715, 4962), (3258, 4135)]