30480896

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 40

約数和(自身を含む): 62587140

約数和(自身を除く): 32106244

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 1609, 2368, 3218, 4736, 6436, 9472, 12872, 18944, 25744, 51488, 59533, 102976, 119066, 205952, 238132, 411904, 476264, 823808, 952528, 1905056, 3810112, 7620224, 15240448, 30480896]

約数ペア:

[(1, 30480896), (2, 15240448), (4, 7620224), (8, 3810112), (16, 1905056), (32, 952528), (37, 823808), (64, 476264), (74, 411904), (128, 238132), (148, 205952), (256, 119066), (296, 102976), (512, 59533), (592, 51488), (1184, 25744), (1609, 18944), (2368, 12872), (3218, 9472), (4736, 6436)]