54017830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 99584640

約数和(自身を除く): 45566810

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 677, 790, 1010, 1354, 3385, 6770, 7979, 15958, 39895, 53483, 68377, 79790, 106966, 136754, 267415, 341885, 534830, 683770, 5401783, 10803566, 27008915, 54017830]

約数ペア:

[(1, 54017830), (2, 27008915), (5, 10803566), (10, 5401783), (79, 683770), (101, 534830), (158, 341885), (202, 267415), (395, 136754), (505, 106966), (677, 79790), (790, 68377), (1010, 53483), (1354, 39895), (3385, 15958), (6770, 7979)]