154464830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1279}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 299980800

約数和(自身を除く): 145515970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 929, 1279, 1858, 2558, 4645, 6395, 9290, 12077, 12790, 16627, 24154, 33254, 60385, 83135, 120770, 166270, 1188191, 2376382, 5940955, 11881910, 15446483, 30892966, 77232415, 154464830]

約数ペア:

[(1, 154464830), (2, 77232415), (5, 30892966), (10, 15446483), (13, 11881910), (26, 5940955), (65, 2376382), (130, 1188191), (929, 166270), (1279, 120770), (1858, 83135), (2558, 60385), (4645, 33254), (6395, 24154), (9290, 16627), (12077, 12790)]