172384860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2873081}}^1$

素因数の和:2873093

約数の個数: 24

約数和(自身を含む): 482677776

約数和(自身を除く): 310292916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2873081, 5746162, 8619243, 11492324, 14365405, 17238486, 28730810, 34476972, 43096215, 57461620, 86192430, 172384860]

約数ペア:

[(1, 172384860), (2, 86192430), (3, 57461620), (4, 43096215), (5, 34476972), (6, 28730810), (10, 17238486), (12, 14365405), (15, 11492324), (20, 8619243), (30, 5746162), (60, 2873081)]