502469340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{492617}}^1$

素因数の和:492646

約数の個数: 48

約数和(自身を含む): 1489676832

約数和(自身を除く): 987207492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 492617, 985234, 1477851, 1970468, 2463085, 2955702, 4926170, 5911404, 7389255, 8374489, 9852340, 14778510, 16748978, 25123467, 29557020, 33497956, 41872445, 50246934, 83744890, 100493868, 125617335, 167489780, 251234670, 502469340]

約数ペア:

[(1, 502469340), (2, 251234670), (3, 167489780), (4, 125617335), (5, 100493868), (6, 83744890), (10, 50246934), (12, 41872445), (15, 33497956), (17, 29557020), (20, 25123467), (30, 16748978), (34, 14778510), (51, 9852340), (60, 8374489), (68, 7389255), (85, 5911404), (102, 4926170), (170, 2955702), (204, 2463085), (255, 1970468), (340, 1477851), (510, 985234), (1020, 492617)]