155120190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5170673}}^1$

素因数の和:5170683

約数の個数: 16

約数和(自身を含む): 372288528

約数和(自身を除く): 217168338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5170673, 10341346, 15512019, 25853365, 31024038, 51706730, 77560095, 155120190]

約数ペア:

[(1, 155120190), (2, 77560095), (3, 51706730), (5, 31024038), (6, 25853365), (10, 15512019), (15, 10341346), (30, 5170673)]