4657980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 13497120

約数和(自身を除く): 8839140

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, 2677, 5354, 8031, 10708, 13385, 16062, 26770, 32124, 40155, 53540, 77633, 80310, 155266, 160620, 232899, 310532, 388165, 465798, 776330, 931596, 1164495, 1552660, 2328990, 4657980]

約数ペア:

[(1, 4657980), (2, 2328990), (3, 1552660), (4, 1164495), (5, 931596), (6, 776330), (10, 465798), (12, 388165), (15, 310532), (20, 232899), (29, 160620), (30, 155266), (58, 80310), (60, 77633), (87, 53540), (116, 40155), (145, 32124), (174, 26770), (290, 16062), (348, 13385), (435, 10708), (580, 8031), (870, 5354), (1740, 2677)]