30757690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 58164480

約数和(自身を除く): 27406790

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1583, 1943, 3166, 3886, 7915, 9715, 15830, 19430, 45907, 91814, 106061, 212122, 229535, 459070, 530305, 1060610, 3075769, 6151538, 15378845, 30757690]

約数ペア:

[(1, 30757690), (2, 15378845), (5, 6151538), (10, 3075769), (29, 1060610), (58, 530305), (67, 459070), (134, 229535), (145, 212122), (290, 106061), (335, 91814), (670, 45907), (1583, 19430), (1943, 15830), (3166, 9715), (3886, 7915)]