4261020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 12192768

約数和(自身を除く): 7931748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1511, 2820, 3022, 4533, 6044, 7555, 9066, 15110, 18132, 22665, 30220, 45330, 71017, 90660, 142034, 213051, 284068, 355085, 426102, 710170, 852204, 1065255, 1420340, 2130510, 4261020]

約数ペア:

[(1, 4261020), (2, 2130510), (3, 1420340), (4, 1065255), (5, 852204), (6, 710170), (10, 426102), (12, 355085), (15, 284068), (20, 213051), (30, 142034), (47, 90660), (60, 71017), (94, 45330), (141, 30220), (188, 22665), (235, 18132), (282, 15110), (470, 9066), (564, 7555), (705, 6044), (940, 4533), (1410, 3022), (1511, 2820)]