16896780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93871}}^1$

素因数の和:93886

約数の個数: 36

約数和(自身を含む): 51254112

約数和(自身を除く): 34357332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93871, 187742, 281613, 375484, 469355, 563226, 844839, 938710, 1126452, 1408065, 1689678, 1877420, 2816130, 3379356, 4224195, 5632260, 8448390, 16896780]

約数ペア:

[(1, 16896780), (2, 8448390), (3, 5632260), (4, 4224195), (5, 3379356), (6, 2816130), (9, 1877420), (10, 1689678), (12, 1408065), (15, 1126452), (18, 938710), (20, 844839), (30, 563226), (36, 469355), (45, 375484), (60, 281613), (90, 187742), (180, 93871)]