63465130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8147}}^1$

素因数の和:8214

約数の個数: 32

約数和(自身を含む): 123197760

約数和(自身を除く): 59732630

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 8147, 16294, 40735, 81470, 154793, 309586, 334027, 668054, 773965, 1547930, 1670135, 3340270, 6346513, 12693026, 31732565, 63465130]

約数ペア:

[(1, 63465130), (2, 31732565), (5, 12693026), (10, 6346513), (19, 3340270), (38, 1670135), (41, 1547930), (82, 773965), (95, 668054), (190, 334027), (205, 309586), (410, 154793), (779, 81470), (1558, 40735), (3895, 16294), (7790, 8147)]