183070280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269221}}^1$

素因数の和:269249

約数の個数: 32

約数和(自身を含む): 436139640

約数和(自身を除く): 253069360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 269221, 538442, 1076884, 1346105, 2153768, 2692210, 4576757, 5384420, 9153514, 10768840, 18307028, 22883785, 36614056, 45767570, 91535140, 183070280]

約数ペア:

[(1, 183070280), (2, 91535140), (4, 45767570), (5, 36614056), (8, 22883785), (10, 18307028), (17, 10768840), (20, 9153514), (34, 5384420), (40, 4576757), (68, 2692210), (85, 2153768), (136, 1346105), (170, 1076884), (340, 538442), (680, 269221)]