119449740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1990829}}^1$

素因数の和:1990841

約数の個数: 24

約数和(自身を含む): 334459440

約数和(自身を除く): 215009700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1990829, 3981658, 5972487, 7963316, 9954145, 11944974, 19908290, 23889948, 29862435, 39816580, 59724870, 119449740]

約数ペア:

[(1, 119449740), (2, 59724870), (3, 39816580), (4, 29862435), (5, 23889948), (6, 19908290), (10, 11944974), (12, 9954145), (15, 7963316), (20, 5972487), (30, 3981658), (60, 1990829)]