34542670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 28961330

約数列:

[1, 2, 5, 10, 97, 149, 194, 239, 298, 478, 485, 745, 970, 1195, 1490, 2390, 14453, 23183, 28906, 35611, 46366, 71222, 72265, 115915, 144530, 178055, 231830, 356110, 3454267, 6908534, 17271335, 34542670]

約数ペア:

[(1, 34542670), (2, 17271335), (5, 6908534), (10, 3454267), (97, 356110), (149, 231830), (194, 178055), (239, 144530), (298, 115915), (478, 72265), (485, 71222), (745, 46366), (970, 35611), (1195, 28906), (1490, 23183), (2390, 14453)]