248130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{919}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 662400

約数和(自身を除く): 414270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 919, 1838, 2757, 4595, 5514, 8271, 9190, 13785, 16542, 24813, 27570, 41355, 49626, 82710, 124065, 248130]

約数ペア:

[(1, 248130), (2, 124065), (3, 82710), (5, 49626), (6, 41355), (9, 27570), (10, 24813), (15, 16542), (18, 13785), (27, 9190), (30, 8271), (45, 5514), (54, 4595), (90, 2757), (135, 1838), (270, 919)]