35460020

素因数分解:

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

素因数の和:680

約数の個数: 48

約数和(自身を含む): 78357888

約数和(自身を除く): 42897868

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 491, 628, 785, 982, 1570, 1964, 2455, 3140, 3611, 4910, 7222, 9820, 11293, 14444, 18055, 22586, 36110, 45172, 56465, 72220, 77087, 112930, 154174, 225860, 308348, 385435, 770870, 1541740, 1773001, 3546002, 7092004, 8865005, 17730010, 35460020]

約数ペア:

[(1, 35460020), (2, 17730010), (4, 8865005), (5, 7092004), (10, 3546002), (20, 1773001), (23, 1541740), (46, 770870), (92, 385435), (115, 308348), (157, 225860), (230, 154174), (314, 112930), (460, 77087), (491, 72220), (628, 56465), (785, 45172), (982, 36110), (1570, 22586), (1964, 18055), (2455, 14444), (3140, 11293), (3611, 9820), (4910, 7222)]