239840130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{112601}}^1$

素因数の和:112682

約数の個数: 32

約数和(自身を含む): 583728768

約数和(自身を除く): 343888638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 112601, 225202, 337803, 563005, 675606, 1126010, 1689015, 3378030, 7994671, 15989342, 23984013, 39973355, 47968026, 79946710, 119920065, 239840130]

約数ペア:

[(1, 239840130), (2, 119920065), (3, 79946710), (5, 47968026), (6, 39973355), (10, 23984013), (15, 15989342), (30, 7994671), (71, 3378030), (142, 1689015), (213, 1126010), (355, 675606), (426, 563005), (710, 337803), (1065, 225202), (2130, 112601)]