77907930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29179}}^1$

素因数の和:29278

約数の個数: 32

約数和(自身を含む): 189086400

約数和(自身を除く): 111178470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 29179, 58358, 87537, 145895, 175074, 291790, 437685, 875370, 2596931, 5193862, 7790793, 12984655, 15581586, 25969310, 38953965, 77907930]

約数ペア:

[(1, 77907930), (2, 38953965), (3, 25969310), (5, 15581586), (6, 12984655), (10, 7790793), (15, 5193862), (30, 2596931), (89, 875370), (178, 437685), (267, 291790), (445, 175074), (534, 145895), (890, 87537), (1335, 58358), (2670, 29179)]