4553580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 13194720

約数和(自身を除く): 8641140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2617, 5234, 7851, 10468, 13085, 15702, 26170, 31404, 39255, 52340, 75893, 78510, 151786, 157020, 227679, 303572, 379465, 455358, 758930, 910716, 1138395, 1517860, 2276790, 4553580]

約数ペア:

[(1, 4553580), (2, 2276790), (3, 1517860), (4, 1138395), (5, 910716), (6, 758930), (10, 455358), (12, 379465), (15, 303572), (20, 227679), (29, 157020), (30, 151786), (58, 78510), (60, 75893), (87, 52340), (116, 39255), (145, 31404), (174, 26170), (290, 15702), (348, 13085), (435, 10468), (580, 7851), (870, 5234), (1740, 2617)]