17730010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 33581952

約数和(自身を除く): 15851942

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 491, 785, 982, 1570, 2455, 3611, 4910, 7222, 11293, 18055, 22586, 36110, 56465, 77087, 112930, 154174, 385435, 770870, 1773001, 3546002, 8865005, 17730010]

約数ペア:

[(1, 17730010), (2, 8865005), (5, 3546002), (10, 1773001), (23, 770870), (46, 385435), (115, 154174), (157, 112930), (230, 77087), (314, 56465), (491, 36110), (785, 22586), (982, 18055), (1570, 11293), (2455, 7222), (3611, 4910)]