30841620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22349}}^1$

素因数の和:22384

約数の個数: 48

約数和(自身を含む): 90115200

約数和(自身を除く): 59273580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 22349, 44698, 67047, 89396, 111745, 134094, 223490, 268188, 335235, 446980, 514027, 670470, 1028054, 1340940, 1542081, 2056108, 2570135, 3084162, 5140270, 6168324, 7710405, 10280540, 15420810, 30841620]

約数ペア:

[(1, 30841620), (2, 15420810), (3, 10280540), (4, 7710405), (5, 6168324), (6, 5140270), (10, 3084162), (12, 2570135), (15, 2056108), (20, 1542081), (23, 1340940), (30, 1028054), (46, 670470), (60, 514027), (69, 446980), (92, 335235), (115, 268188), (138, 223490), (230, 134094), (276, 111745), (345, 89396), (460, 67047), (690, 44698), (1380, 22349)]