15040130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5807}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 31781376

約数和(自身を除く): 16741246

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 5807, 11614, 29035, 40649, 58070, 81298, 203245, 214859, 406490, 429718, 1074295, 1504013, 2148590, 3008026, 7520065, 15040130]

約数ペア:

[(1, 15040130), (2, 7520065), (5, 3008026), (7, 2148590), (10, 1504013), (14, 1074295), (35, 429718), (37, 406490), (70, 214859), (74, 203245), (185, 81298), (259, 58070), (370, 40649), (518, 29035), (1295, 11614), (2590, 5807)]