378444810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{188281}}^1$

素因数の和:188358

約数の個数: 32

約数和(自身を含む): 921828672

約数和(自身を除く): 543383862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 188281, 376562, 564843, 941405, 1129686, 1882810, 2824215, 5648430, 12614827, 25229654, 37844481, 63074135, 75688962, 126148270, 189222405, 378444810]

約数ペア:

[(1, 378444810), (2, 189222405), (3, 126148270), (5, 75688962), (6, 63074135), (10, 37844481), (15, 25229654), (30, 12614827), (67, 5648430), (134, 2824215), (201, 1882810), (335, 1129686), (402, 941405), (670, 564843), (1005, 376562), (2010, 188281)]