154104780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2568413}}^1$

素因数の和:2568425

約数の個数: 24

約数和(自身を含む): 431493552

約数和(自身を除く): 277388772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2568413, 5136826, 7705239, 10273652, 12842065, 15410478, 25684130, 30820956, 38526195, 51368260, 77052390, 154104780]

約数ペア:

[(1, 154104780), (2, 77052390), (3, 51368260), (4, 38526195), (5, 30820956), (6, 25684130), (10, 15410478), (12, 12842065), (15, 10273652), (20, 7705239), (30, 5136826), (60, 2568413)]