25632030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2089}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 61696800

約数和(自身を除く): 36064770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2089, 2454, 4090, 4178, 6135, 6267, 10445, 12270, 12534, 20890, 31335, 62670, 854401, 1708802, 2563203, 4272005, 5126406, 8544010, 12816015, 25632030]

約数ペア:

[(1, 25632030), (2, 12816015), (3, 8544010), (5, 5126406), (6, 4272005), (10, 2563203), (15, 1708802), (30, 854401), (409, 62670), (818, 31335), (1227, 20890), (2045, 12534), (2089, 12270), (2454, 10445), (4090, 6267), (4178, 6135)]