187339980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{32189}}^1$

素因数の和:32298

約数の個数: 48

約数和(自身を含む): 529976160

約数和(自身を除く): 342636180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 32189, 64378, 96567, 128756, 160945, 193134, 321890, 386268, 482835, 643780, 965670, 1931340, 3122333, 6244666, 9366999, 12489332, 15611665, 18733998, 31223330, 37467996, 46834995, 62446660, 93669990, 187339980]

約数ペア:

[(1, 187339980), (2, 93669990), (3, 62446660), (4, 46834995), (5, 37467996), (6, 31223330), (10, 18733998), (12, 15611665), (15, 12489332), (20, 9366999), (30, 6244666), (60, 3122333), (97, 1931340), (194, 965670), (291, 643780), (388, 482835), (485, 386268), (582, 321890), (970, 193134), (1164, 160945), (1455, 128756), (1940, 96567), (2910, 64378), (5820, 32189)]