151217670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{117223}}^1$

素因数の和:117276

約数の個数: 32

約数和(自身を含む): 371365632

約数和(自身を除く): 220147962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 117223, 234446, 351669, 586115, 703338, 1172230, 1758345, 3516690, 5040589, 10081178, 15121767, 25202945, 30243534, 50405890, 75608835, 151217670]

約数ペア:

[(1, 151217670), (2, 75608835), (3, 50405890), (5, 30243534), (6, 25202945), (10, 15121767), (15, 10081178), (30, 5040589), (43, 3516690), (86, 1758345), (129, 1172230), (215, 703338), (258, 586115), (430, 351669), (645, 234446), (1290, 117223)]