15691585740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9151}}^1\times {\mathrm{28579}}^1$

素因数の和:37742

約数の個数: 48

約数和(自身を含む): 43942778880

約数和(自身を除く): 28251193140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9151, 18302, 27453, 28579, 36604, 45755, 54906, 57158, 85737, 91510, 109812, 114316, 137265, 142895, 171474, 183020, 274530, 285790, 342948, 428685, 549060, 571580, 857370, 1714740, 261526429, 523052858, 784579287, 1046105716, 1307632145, 1569158574, 2615264290, 3138317148, 3922896435, 5230528580, 7845792870, 15691585740]

約数ペア:

[(1, 15691585740), (2, 7845792870), (3, 5230528580), (4, 3922896435), (5, 3138317148), (6, 2615264290), (10, 1569158574), (12, 1307632145), (15, 1046105716), (20, 784579287), (30, 523052858), (60, 261526429), (9151, 1714740), (18302, 857370), (27453, 571580), (28579, 549060), (36604, 428685), (45755, 342948), (54906, 285790), (57158, 274530), (85737, 183020), (91510, 171474), (109812, 142895), (114316, 137265)]