75453310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 145450080

約数和(自身を除く): 69996770

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 4987, 7565, 9974, 15130, 24935, 49870, 84779, 169558, 423895, 443843, 847790, 887686, 2219215, 4438430, 7545331, 15090662, 37726655, 75453310]

約数ペア:

[(1, 75453310), (2, 37726655), (5, 15090662), (10, 7545331), (17, 4438430), (34, 2219215), (85, 887686), (89, 847790), (170, 443843), (178, 423895), (445, 169558), (890, 84779), (1513, 49870), (3026, 24935), (4987, 15130), (7565, 9974)]