306071270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 557577216

約数和(自身を除く): 251505946

約数列:

[1, 2, 5, 10, 127, 254, 401, 601, 635, 802, 1202, 1270, 2005, 3005, 4010, 6010, 50927, 76327, 101854, 152654, 241001, 254635, 381635, 482002, 509270, 763270, 1205005, 2410010, 30607127, 61214254, 153035635, 306071270]

約数ペア:

[(1, 306071270), (2, 153035635), (5, 61214254), (10, 30607127), (127, 2410010), (254, 1205005), (401, 763270), (601, 509270), (635, 482002), (802, 381635), (1202, 254635), (1270, 241001), (2005, 152654), (3005, 101854), (4010, 76327), (6010, 50927)]