123706710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{458173}}^1$

素因数の和:458189

約数の個数: 32

約数和(自身を含む): 329885280

約数和(自身を除く): 206178570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 458173, 916346, 1374519, 2290865, 2749038, 4123557, 4581730, 6872595, 8247114, 12370671, 13745190, 20617785, 24741342, 41235570, 61853355, 123706710]

約数ペア:

[(1, 123706710), (2, 61853355), (3, 41235570), (5, 24741342), (6, 20617785), (9, 13745190), (10, 12370671), (15, 8247114), (18, 6872595), (27, 4581730), (30, 4123557), (45, 2749038), (54, 2290865), (90, 1374519), (135, 916346), (270, 458173)]