38357830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{829}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 79122240

約数和(自身を除く): 40764410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 829, 1322, 1658, 3305, 4145, 4627, 5803, 6610, 8290, 9254, 11606, 23135, 29015, 46270, 58030, 547969, 1095938, 2739845, 3835783, 5479690, 7671566, 19178915, 38357830]

約数ペア:

[(1, 38357830), (2, 19178915), (5, 7671566), (7, 5479690), (10, 3835783), (14, 2739845), (35, 1095938), (70, 547969), (661, 58030), (829, 46270), (1322, 29015), (1658, 23135), (3305, 11606), (4145, 9254), (4627, 8290), (5803, 6610)]