103673664430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211578907}}^1$

素因数の和:211578928

約数の個数: 24

約数和(自身を含む): 217079959608

約数和(自身を除く): 113406295178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 211578907, 423157814, 1057894535, 1481052349, 2115789070, 2962104698, 7405261745, 10367366443, 14810523490, 20734732886, 51836832215, 103673664430]

約数ペア:

[(1, 103673664430), (2, 51836832215), (5, 20734732886), (7, 14810523490), (10, 10367366443), (14, 7405261745), (35, 2962104698), (49, 2115789070), (70, 1481052349), (98, 1057894535), (245, 423157814), (490, 211578907)]