4282030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 4104530

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 727, 1178, 1454, 2945, 3635, 5890, 7270, 13813, 22537, 27626, 45074, 69065, 112685, 138130, 225370, 428203, 856406, 2141015, 4282030]

約数ペア:

[(1, 4282030), (2, 2141015), (5, 856406), (10, 428203), (19, 225370), (31, 138130), (38, 112685), (62, 69065), (95, 45074), (155, 27626), (190, 22537), (310, 13813), (589, 7270), (727, 5890), (1178, 3635), (1454, 2945)]