4600140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 13187328

約数和(自身を除く): 8587188

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, 1783, 2580, 3566, 5349, 7132, 8915, 10698, 17830, 21396, 26745, 35660, 53490, 76669, 106980, 153338, 230007, 306676, 383345, 460014, 766690, 920028, 1150035, 1533380, 2300070, 4600140]

約数ペア:

[(1, 4600140), (2, 2300070), (3, 1533380), (4, 1150035), (5, 920028), (6, 766690), (10, 460014), (12, 383345), (15, 306676), (20, 230007), (30, 153338), (43, 106980), (60, 76669), (86, 53490), (129, 35660), (172, 26745), (215, 21396), (258, 17830), (430, 10698), (516, 8915), (645, 7132), (860, 5349), (1290, 3566), (1783, 2580)]