11295804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{188263409}}^1$

素因数の和:188263421

約数の個数: 24

約数和(自身を含む): 31628252880

約数和(自身を除く): 20332448340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 188263409, 376526818, 564790227, 753053636, 941317045, 1129580454, 1882634090, 2259160908, 2823951135, 3765268180, 5647902270, 11295804540]

約数ペア:

[(1, 11295804540), (2, 5647902270), (3, 3765268180), (4, 2823951135), (5, 2259160908), (6, 1882634090), (10, 1129580454), (12, 941317045), (15, 753053636), (20, 564790227), (30, 376526818), (60, 188263409)]