105690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 274176

約数和(自身を除く): 168486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 271, 390, 542, 813, 1355, 1626, 2710, 3523, 4065, 7046, 8130, 10569, 17615, 21138, 35230, 52845, 105690]

約数ペア:

[(1, 105690), (2, 52845), (3, 35230), (5, 21138), (6, 17615), (10, 10569), (13, 8130), (15, 7046), (26, 4065), (30, 3523), (39, 2710), (65, 1626), (78, 1355), (130, 813), (195, 542), (271, 390)]