30637080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{85103}}^1$

素因数の和:85120

約数の個数: 48

約数和(自身を含む): 99571680

約数和(自身を除く): 68934600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 85103, 170206, 255309, 340412, 425515, 510618, 680824, 765927, 851030, 1021236, 1276545, 1531854, 1702060, 2042472, 2553090, 3063708, 3404120, 3829635, 5106180, 6127416, 7659270, 10212360, 15318540, 30637080]

約数ペア:

[(1, 30637080), (2, 15318540), (3, 10212360), (4, 7659270), (5, 6127416), (6, 5106180), (8, 3829635), (9, 3404120), (10, 3063708), (12, 2553090), (15, 2042472), (18, 1702060), (20, 1531854), (24, 1276545), (30, 1021236), (36, 851030), (40, 765927), (45, 680824), (60, 510618), (72, 425515), (90, 340412), (120, 255309), (180, 170206), (360, 85103)]