29386870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 56049408

約数和(自身を除く): 26662538

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 1907, 3082, 3814, 7705, 9535, 15410, 19070, 43861, 87722, 127769, 219305, 255538, 438610, 638845, 1277690, 2938687, 5877374, 14693435, 29386870]

約数ペア:

[(1, 29386870), (2, 14693435), (5, 5877374), (10, 2938687), (23, 1277690), (46, 638845), (67, 438610), (115, 255538), (134, 219305), (230, 127769), (335, 87722), (670, 43861), (1541, 19070), (1907, 15410), (3082, 9535), (3814, 7705)]