8010804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3104963}}^1$

素因数の和:3105018

約数の個数: 48

約数和(自身を含む): 22951893888

約数和(自身を除く): 14941089348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3104963, 6209926, 9314889, 12419852, 15524815, 18629778, 31049630, 37259556, 46574445, 62099260, 93148890, 133513409, 186297780, 267026818, 400540227, 534053636, 667567045, 801080454, 1335134090, 1602160908, 2002701135, 2670268180, 4005402270, 8010804540]

約数ペア:

[(1, 8010804540), (2, 4005402270), (3, 2670268180), (4, 2002701135), (5, 1602160908), (6, 1335134090), (10, 801080454), (12, 667567045), (15, 534053636), (20, 400540227), (30, 267026818), (43, 186297780), (60, 133513409), (86, 93148890), (129, 62099260), (172, 46574445), (215, 37259556), (258, 31049630), (430, 18629778), (516, 15524815), (645, 12419852), (860, 9314889), (1290, 6209926), (2580, 3104963)]