222750030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{47293}}^1$

素因数の和:47460

約数の個数: 32

約数和(自身を含む): 538016544

約数和(自身を除く): 315266514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 47293, 94586, 141879, 236465, 283758, 472930, 709395, 1418790, 7425001, 14850002, 22275003, 37125005, 44550006, 74250010, 111375015, 222750030]

約数ペア:

[(1, 222750030), (2, 111375015), (3, 74250010), (5, 44550006), (6, 37125005), (10, 22275003), (15, 14850002), (30, 7425001), (157, 1418790), (314, 709395), (471, 472930), (785, 283758), (942, 236465), (1570, 141879), (2355, 94586), (4710, 47293)]