1253007870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{623387}}^1$

素因数の和:623464

約数の個数: 32

約数和(自身を含む): 3052107648

約数和(自身を除く): 1799099778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 623387, 1246774, 1870161, 3116935, 3740322, 6233870, 9350805, 18701610, 41766929, 83533858, 125300787, 208834645, 250601574, 417669290, 626503935, 1253007870]

約数ペア:

[(1, 1253007870), (2, 626503935), (3, 417669290), (5, 250601574), (6, 208834645), (10, 125300787), (15, 83533858), (30, 41766929), (67, 18701610), (134, 9350805), (201, 6233870), (335, 3740322), (402, 3116935), (670, 1870161), (1005, 1246774), (2010, 623387)]