302525980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{796121}}^1$

素因数の和:796149

約数の個数: 24

約数和(自身を含む): 668742480

約数和(自身を除く): 366216500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 796121, 1592242, 3184484, 3980605, 7961210, 15126299, 15922420, 30252598, 60505196, 75631495, 151262990, 302525980]

約数ペア:

[(1, 302525980), (2, 151262990), (4, 75631495), (5, 60505196), (10, 30252598), (19, 15922420), (20, 15126299), (38, 7961210), (76, 3980605), (95, 3184484), (190, 1592242), (380, 796121)]