15156700180

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5086141}}^1$

素因数の和:5086299

約数の個数: 24

約数和(自身を含む): 32042694600

約数和(自身を除く): 16885994420

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 5086141, 10172282, 20344564, 25430705, 50861410, 101722820, 757835009, 1515670018, 3031340036, 3789175045, 7578350090, 15156700180]

約数ペア:

[(1, 15156700180), (2, 7578350090), (4, 3789175045), (5, 3031340036), (10, 1515670018), (20, 757835009), (149, 101722820), (298, 50861410), (596, 25430705), (745, 20344564), (1490, 10172282), (2980, 5086141)]