315302430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{133039}}^1$

素因数の和:133128

約数の個数: 32

約数和(自身を含む): 766310400

約数和(自身を除く): 451007970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 133039, 266078, 399117, 665195, 798234, 1330390, 1995585, 3991170, 10510081, 21020162, 31530243, 52550405, 63060486, 105100810, 157651215, 315302430]

約数ペア:

[(1, 315302430), (2, 157651215), (3, 105100810), (5, 63060486), (6, 52550405), (10, 31530243), (15, 21020162), (30, 10510081), (79, 3991170), (158, 1995585), (237, 1330390), (395, 798234), (474, 665195), (790, 399117), (1185, 266078), (2370, 133039)]