258736030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{4283}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 532998144

約数和(自身を除く): 274262114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1726, 4283, 4315, 6041, 8566, 8630, 12082, 21415, 29981, 30205, 42830, 59962, 60410, 149905, 299810, 3696229, 7392458, 18481145, 25873603, 36962290, 51747206, 129368015, 258736030]

約数ペア:

[(1, 258736030), (2, 129368015), (5, 51747206), (7, 36962290), (10, 25873603), (14, 18481145), (35, 7392458), (70, 3696229), (863, 299810), (1726, 149905), (4283, 60410), (4315, 59962), (6041, 42830), (8566, 30205), (8630, 29981), (12082, 21415)]