5120970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 12363840

約数和(自身を除く): 7242870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 809, 1055, 1266, 1618, 2110, 2427, 3165, 4045, 4854, 6330, 8090, 12135, 24270, 170699, 341398, 512097, 853495, 1024194, 1706990, 2560485, 5120970]

約数ペア:

[(1, 5120970), (2, 2560485), (3, 1706990), (5, 1024194), (6, 853495), (10, 512097), (15, 341398), (30, 170699), (211, 24270), (422, 12135), (633, 8090), (809, 6330), (1055, 4854), (1266, 4045), (1618, 3165), (2110, 2427)]