75392930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{243203}}^1$

素因数の和:243241

約数の個数: 16

約数和(自身を含む): 140085504

約数和(自身を除く): 64692574

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 243203, 486406, 1216015, 2432030, 7539293, 15078586, 37696465, 75392930]

約数ペア:

[(1, 75392930), (2, 37696465), (5, 15078586), (10, 7539293), (31, 2432030), (62, 1216015), (155, 486406), (310, 243203)]