8889597690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6891161}}^1$

素因数の和:6891214

約数の個数: 32

約数和(自身を含む): 21831201216

約数和(自身を除く): 12941603526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6891161, 13782322, 20673483, 34455805, 41346966, 68911610, 103367415, 206734830, 296319923, 592639846, 888959769, 1481599615, 1777919538, 2963199230, 4444798845, 8889597690]

約数ペア:

[(1, 8889597690), (2, 4444798845), (3, 2963199230), (5, 1777919538), (6, 1481599615), (10, 888959769), (15, 592639846), (30, 296319923), (43, 206734830), (86, 103367415), (129, 68911610), (215, 41346966), (258, 34455805), (430, 20673483), (645, 13782322), (1290, 6891161)]