201008030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34127}}^1$

素因数の和:34184

約数の個数: 32

約数和(自身を含む): 393154560

約数和(自身を除く): 192146530

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 34127, 68254, 170635, 341270, 648413, 1057937, 1296826, 2115874, 3242065, 5289685, 6484130, 10579370, 20100803, 40201606, 100504015, 201008030]

約数ペア:

[(1, 201008030), (2, 100504015), (5, 40201606), (10, 20100803), (19, 10579370), (31, 6484130), (38, 5289685), (62, 3242065), (95, 2115874), (155, 1296826), (190, 1057937), (310, 648413), (589, 341270), (1178, 170635), (2945, 68254), (5890, 34127)]