30884928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5235

約数の個数: 56

約数和(自身を含む): 84368640

約数和(自身を除く): 53483712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5189, 5952, 10378, 15567, 20756, 31134, 41512, 62268, 83024, 124536, 160859, 166048, 249072, 321718, 332096, 482577, 498144, 643436, 965154, 996288, 1286872, 1930308, 2573744, 3860616, 5147488, 7721232, 10294976, 15442464, 30884928]

約数ペア:

[(1, 30884928), (2, 15442464), (3, 10294976), (4, 7721232), (6, 5147488), (8, 3860616), (12, 2573744), (16, 1930308), (24, 1286872), (31, 996288), (32, 965154), (48, 643436), (62, 498144), (64, 482577), (93, 332096), (96, 321718), (124, 249072), (186, 166048), (192, 160859), (248, 124536), (372, 83024), (496, 62268), (744, 41512), (992, 31134), (1488, 20756), (1984, 15567), (2976, 10378), (5189, 5952)]