3944580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 11430720

約数和(自身を除く): 7486140

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, 2267, 4534, 6801, 9068, 11335, 13602, 22670, 27204, 34005, 45340, 65743, 68010, 131486, 136020, 197229, 262972, 328715, 394458, 657430, 788916, 986145, 1314860, 1972290, 3944580]

約数ペア:

[(1, 3944580), (2, 1972290), (3, 1314860), (4, 986145), (5, 788916), (6, 657430), (10, 394458), (12, 328715), (15, 262972), (20, 197229), (29, 136020), (30, 131486), (58, 68010), (60, 65743), (87, 45340), (116, 34005), (145, 27204), (174, 22670), (290, 13602), (348, 11335), (435, 9068), (580, 6801), (870, 4534), (1740, 2267)]