31366284

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 76295520

約数和(自身を除く): 44929236

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 173, 174, 346, 348, 519, 521, 692, 1038, 1042, 1563, 2076, 2084, 3126, 5017, 6252, 10034, 15051, 15109, 20068, 30102, 30218, 45327, 60204, 60436, 90133, 90654, 180266, 181308, 270399, 360532, 540798, 1081596, 2613857, 5227714, 7841571, 10455428, 15683142, 31366284]

約数ペア:

[(1, 31366284), (2, 15683142), (3, 10455428), (4, 7841571), (6, 5227714), (12, 2613857), (29, 1081596), (58, 540798), (87, 360532), (116, 270399), (173, 181308), (174, 180266), (346, 90654), (348, 90133), (519, 60436), (521, 60204), (692, 45327), (1038, 30218), (1042, 30102), (1563, 20068), (2076, 15109), (2084, 15051), (3126, 10034), (5017, 6252)]