27443290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6427}}^1$

素因数の和:6502

約数の個数: 32

約数和(自身を含む): 57389184

約数和(自身を除く): 29945894

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6427, 12854, 32135, 44989, 64270, 89978, 224945, 392047, 449890, 784094, 1960235, 2744329, 3920470, 5488658, 13721645, 27443290]

約数ペア:

[(1, 27443290), (2, 13721645), (5, 5488658), (7, 3920470), (10, 2744329), (14, 1960235), (35, 784094), (61, 449890), (70, 392047), (122, 224945), (305, 89978), (427, 64270), (610, 44989), (854, 32135), (2135, 12854), (4270, 6427)]