997733460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{37537}}^1$

素因数の和:37992

約数の個数: 48

約数和(自身を含む): 2800034496

約数和(自身を除く): 1802301036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 4430, 5316, 6645, 8860, 13290, 26580, 37537, 75074, 112611, 150148, 187685, 225222, 375370, 450444, 563055, 750740, 1126110, 2252220, 16628891, 33257782, 49886673, 66515564, 83144455, 99773346, 166288910, 199546692, 249433365, 332577820, 498866730, 997733460]

約数ペア:

[(1, 997733460), (2, 498866730), (3, 332577820), (4, 249433365), (5, 199546692), (6, 166288910), (10, 99773346), (12, 83144455), (15, 66515564), (20, 49886673), (30, 33257782), (60, 16628891), (443, 2252220), (886, 1126110), (1329, 750740), (1772, 563055), (2215, 450444), (2658, 375370), (4430, 225222), (5316, 187685), (6645, 150148), (8860, 112611), (13290, 75074), (26580, 37537)]