30403744

素因数分解:

$2^5\times 7^1\times {\mathrm{135731}}^1$

素因数の和:135748

約数の個数: 24

約数和(自身を含む): 68408928

約数和(自身を除く): 38005184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 135731, 271462, 542924, 950117, 1085848, 1900234, 2171696, 3800468, 4343392, 7600936, 15201872, 30403744]

約数ペア:

[(1, 30403744), (2, 15201872), (4, 7600936), (7, 4343392), (8, 3800468), (14, 2171696), (16, 1900234), (28, 1085848), (32, 950117), (56, 542924), (112, 271462), (224, 135731)]