1330306620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22171777}}^1$

素因数の和:22171789

約数の個数: 24

約数和(自身を含む): 3724858704

約数和(自身を除く): 2394552084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22171777, 44343554, 66515331, 88687108, 110858885, 133030662, 221717770, 266061324, 332576655, 443435540, 665153310, 1330306620]

約数ペア:

[(1, 1330306620), (2, 665153310), (3, 443435540), (4, 332576655), (5, 266061324), (6, 221717770), (10, 133030662), (12, 110858885), (15, 88687108), (20, 66515331), (30, 44343554), (60, 22171777)]