545610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 1411200

約数和(自身を除く): 865590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1399, 2798, 4197, 6995, 8394, 13990, 18187, 20985, 36374, 41970, 54561, 90935, 109122, 181870, 272805, 545610]

約数ペア:

[(1, 545610), (2, 272805), (3, 181870), (5, 109122), (6, 90935), (10, 54561), (13, 41970), (15, 36374), (26, 20985), (30, 18187), (39, 13990), (65, 8394), (78, 6995), (130, 4197), (195, 2798), (390, 1399)]