7109220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 20337408

約数和(自身を除く): 13228188

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, 2521, 2820, 5042, 7563, 10084, 12605, 15126, 25210, 30252, 37815, 50420, 75630, 118487, 151260, 236974, 355461, 473948, 592435, 710922, 1184870, 1421844, 1777305, 2369740, 3554610, 7109220]

約数ペア:

[(1, 7109220), (2, 3554610), (3, 2369740), (4, 1777305), (5, 1421844), (6, 1184870), (10, 710922), (12, 592435), (15, 473948), (20, 355461), (30, 236974), (47, 151260), (60, 118487), (94, 75630), (141, 50420), (188, 37815), (235, 30252), (282, 25210), (470, 15126), (564, 12605), (705, 10084), (940, 7563), (1410, 5042), (2521, 2820)]