30023724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3559}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 75756800

約数和(自身を除く): 45733076

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3559, 4218, 7118, 8436, 10677, 14236, 21354, 42708, 67621, 131683, 135242, 202863, 263366, 270484, 395049, 405726, 526732, 790098, 811452, 1580196, 2501977, 5003954, 7505931, 10007908, 15011862, 30023724]

約数ペア:

[(1, 30023724), (2, 15011862), (3, 10007908), (4, 7505931), (6, 5003954), (12, 2501977), (19, 1580196), (37, 811452), (38, 790098), (57, 526732), (74, 405726), (76, 395049), (111, 270484), (114, 263366), (148, 202863), (222, 135242), (228, 131683), (444, 67621), (703, 42708), (1406, 21354), (2109, 14236), (2812, 10677), (3559, 8436), (4218, 7118)]