30027904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{12347}}^1$

素因数の和:12380

約数の個数: 32

約数和(自身を含む): 62974800

約数和(自身を除く): 32946896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 12347, 24694, 49388, 98776, 197552, 234593, 395104, 469186, 790208, 938372, 1580416, 1876744, 3753488, 7506976, 15013952, 30027904]

約数ペア:

[(1, 30027904), (2, 15013952), (4, 7506976), (8, 3753488), (16, 1876744), (19, 1580416), (32, 938372), (38, 790208), (64, 469186), (76, 395104), (128, 234593), (152, 197552), (304, 98776), (608, 49388), (1216, 24694), (2432, 12347)]