67902090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73013}}^1$

素因数の和:73054

約数の個数: 32

約数和(自身を含む): 168224256

約数和(自身を除く): 100322166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 73013, 146026, 219039, 365065, 438078, 730130, 1095195, 2190390, 2263403, 4526806, 6790209, 11317015, 13580418, 22634030, 33951045, 67902090]

約数ペア:

[(1, 67902090), (2, 33951045), (3, 22634030), (5, 13580418), (6, 11317015), (10, 6790209), (15, 4526806), (30, 2263403), (31, 2190390), (62, 1095195), (93, 730130), (155, 438078), (186, 365065), (310, 219039), (465, 146026), (930, 73013)]