18006690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46171}}^1$

素因数の和:46194

約数の個数: 32

約数和(自身を含む): 46541376

約数和(自身を除く): 28534686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46171, 92342, 138513, 230855, 277026, 461710, 600223, 692565, 1200446, 1385130, 1800669, 3001115, 3601338, 6002230, 9003345, 18006690]

約数ペア:

[(1, 18006690), (2, 9003345), (3, 6002230), (5, 3601338), (6, 3001115), (10, 1800669), (13, 1385130), (15, 1200446), (26, 692565), (30, 600223), (39, 461710), (65, 277026), (78, 230855), (130, 138513), (195, 92342), (390, 46171)]