145190910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11833}}^1$

素因数の和:12252

約数の個数: 32

約数和(自身を含む): 349339680

約数和(自身を除く): 204148770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 11833, 12270, 23666, 35499, 59165, 70998, 118330, 177495, 354990, 4839697, 9679394, 14519091, 24198485, 29038182, 48396970, 72595455, 145190910]

約数ペア:

[(1, 145190910), (2, 72595455), (3, 48396970), (5, 29038182), (6, 24198485), (10, 14519091), (15, 9679394), (30, 4839697), (409, 354990), (818, 177495), (1227, 118330), (2045, 70998), (2454, 59165), (4090, 35499), (6135, 23666), (11833, 12270)]