353240130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{23981}}^1$

素因数の和:24482

約数の個数: 32

約数和(自身を含む): 849538368

約数和(自身を除く): 496298238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 23981, 47962, 71943, 119905, 143886, 239810, 359715, 719430, 11774671, 23549342, 35324013, 58873355, 70648026, 117746710, 176620065, 353240130]

約数ペア:

[(1, 353240130), (2, 176620065), (3, 117746710), (5, 70648026), (6, 58873355), (10, 35324013), (15, 23549342), (30, 11774671), (491, 719430), (982, 359715), (1473, 239810), (2455, 143886), (2946, 119905), (4910, 71943), (7365, 47962), (14730, 23981)]