331540130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2467}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 607720320

約数和(自身を除く): 276180190

約数列:

[1, 2, 5, 10, 89, 151, 178, 302, 445, 755, 890, 1510, 2467, 4934, 12335, 13439, 24670, 26878, 67195, 134390, 219563, 372517, 439126, 745034, 1097815, 1862585, 2195630, 3725170, 33154013, 66308026, 165770065, 331540130]

約数ペア:

[(1, 331540130), (2, 165770065), (5, 66308026), (10, 33154013), (89, 3725170), (151, 2195630), (178, 1862585), (302, 1097815), (445, 745034), (755, 439126), (890, 372517), (1510, 219563), (2467, 134390), (4934, 67195), (12335, 26878), (13439, 24670)]