254162130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{9817}}^1$

素因数の和:10690

約数の個数: 32

約数和(自身を含む): 610758144

約数和(自身を除く): 356596014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1726, 2589, 4315, 5178, 8630, 9817, 12945, 19634, 25890, 29451, 49085, 58902, 98170, 147255, 294510, 8472071, 16944142, 25416213, 42360355, 50832426, 84720710, 127081065, 254162130]

約数ペア:

[(1, 254162130), (2, 127081065), (3, 84720710), (5, 50832426), (6, 42360355), (10, 25416213), (15, 16944142), (30, 8472071), (863, 294510), (1726, 147255), (2589, 98170), (4315, 58902), (5178, 49085), (8630, 29451), (9817, 25890), (12945, 19634)]