39028620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{650477}}^1$

素因数の和:650489

約数の個数: 24

約数和(自身を含む): 109280304

約数和(自身を除く): 70251684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 650477, 1300954, 1951431, 2601908, 3252385, 3902862, 6504770, 7805724, 9757155, 13009540, 19514310, 39028620]

約数ペア:

[(1, 39028620), (2, 19514310), (3, 13009540), (4, 9757155), (5, 7805724), (6, 6504770), (10, 3902862), (12, 3252385), (15, 2601908), (20, 1951431), (30, 1300954), (60, 650477)]