30029730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2389}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 72273600

約数和(自身を除く): 42243870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2389, 2514, 4190, 4778, 6285, 7167, 11945, 12570, 14334, 23890, 35835, 71670, 1000991, 2001982, 3002973, 5004955, 6005946, 10009910, 15014865, 30029730]

約数ペア:

[(1, 30029730), (2, 15014865), (3, 10009910), (5, 6005946), (6, 5004955), (10, 3002973), (15, 2001982), (30, 1000991), (419, 71670), (838, 35835), (1257, 23890), (2095, 14334), (2389, 12570), (2514, 11945), (4190, 7167), (4778, 6285)]