79018620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45413}}^1$

素因数の和:45454

約数の個数: 48

約数和(自身を含む): 228886560

約数和(自身を除く): 149867940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 45413, 90826, 136239, 181652, 227065, 272478, 454130, 544956, 681195, 908260, 1316977, 1362390, 2633954, 2724780, 3950931, 5267908, 6584885, 7901862, 13169770, 15803724, 19754655, 26339540, 39509310, 79018620]

約数ペア:

[(1, 79018620), (2, 39509310), (3, 26339540), (4, 19754655), (5, 15803724), (6, 13169770), (10, 7901862), (12, 6584885), (15, 5267908), (20, 3950931), (29, 2724780), (30, 2633954), (58, 1362390), (60, 1316977), (87, 908260), (116, 681195), (145, 544956), (174, 454130), (290, 272478), (348, 227065), (435, 181652), (580, 136239), (870, 90826), (1740, 45413)]