30396888

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{953}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 82597320

約数和(自身を除く): 52200432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 953, 1329, 1772, 1906, 2658, 2859, 3544, 3812, 3987, 5316, 5718, 7624, 7974, 8577, 10632, 11436, 15948, 17154, 22872, 31896, 34308, 68616, 422179, 844358, 1266537, 1688716, 2533074, 3377432, 3799611, 5066148, 7599222, 10132296, 15198444, 30396888]

約数ペア:

[(1, 30396888), (2, 15198444), (3, 10132296), (4, 7599222), (6, 5066148), (8, 3799611), (9, 3377432), (12, 2533074), (18, 1688716), (24, 1266537), (36, 844358), (72, 422179), (443, 68616), (886, 34308), (953, 31896), (1329, 22872), (1772, 17154), (1906, 15948), (2658, 11436), (2859, 10632), (3544, 8577), (3812, 7974), (3987, 7624), (5316, 5718)]