4925790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 12916800

約数和(自身を除く): 7991010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 239, 458, 478, 687, 717, 1145, 1195, 1374, 1434, 2061, 2151, 2290, 2390, 3435, 3585, 4122, 4302, 6870, 7170, 10305, 10755, 20610, 21510, 54731, 109462, 164193, 273655, 328386, 492579, 547310, 820965, 985158, 1641930, 2462895, 4925790]

約数ペア:

[(1, 4925790), (2, 2462895), (3, 1641930), (5, 985158), (6, 820965), (9, 547310), (10, 492579), (15, 328386), (18, 273655), (30, 164193), (45, 109462), (90, 54731), (229, 21510), (239, 20610), (458, 10755), (478, 10305), (687, 7170), (717, 6870), (1145, 4302), (1195, 4122), (1374, 3585), (1434, 3435), (2061, 2390), (2151, 2290)]