308660050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{212869}}^1$

素因数の和:212910

約数の個数: 24

約数和(自身を含む): 593907300

約数和(自身を除く): 285247250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 212869, 425738, 1064345, 2128690, 5321725, 6173201, 10643450, 12346402, 30866005, 61732010, 154330025, 308660050]

約数ペア:

[(1, 308660050), (2, 154330025), (5, 61732010), (10, 30866005), (25, 12346402), (29, 10643450), (50, 6173201), (58, 5321725), (145, 2128690), (290, 1064345), (725, 425738), (1450, 212869)]