30063310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 57970080

約数和(自身を除く): 27906770

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 1987, 3026, 3974, 7565, 9935, 15130, 19870, 33779, 67558, 168895, 176843, 337790, 353686, 884215, 1768430, 3006331, 6012662, 15031655, 30063310]

約数ペア:

[(1, 30063310), (2, 15031655), (5, 6012662), (10, 3006331), (17, 1768430), (34, 884215), (85, 353686), (89, 337790), (170, 176843), (178, 168895), (445, 67558), (890, 33779), (1513, 19870), (1987, 15130), (3026, 9935), (3974, 7565)]