1725230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 3495744

約数和(自身を除く): 1770514

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 577, 598, 1154, 1495, 2885, 2990, 5770, 7501, 13271, 15002, 26542, 37505, 66355, 75010, 132710, 172523, 345046, 862615, 1725230]

約数ペア:

[(1, 1725230), (2, 862615), (5, 345046), (10, 172523), (13, 132710), (23, 75010), (26, 66355), (46, 37505), (65, 26542), (115, 15002), (130, 13271), (230, 7501), (299, 5770), (577, 2990), (598, 2885), (1154, 1495)]