15010690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 13190270

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 271, 290, 382, 542, 955, 1355, 1910, 2710, 5539, 7859, 11078, 15718, 27695, 39295, 51761, 55390, 78590, 103522, 258805, 517610, 1501069, 3002138, 7505345, 15010690]

約数ペア:

[(1, 15010690), (2, 7505345), (5, 3002138), (10, 1501069), (29, 517610), (58, 258805), (145, 103522), (191, 78590), (271, 55390), (290, 51761), (382, 39295), (542, 27695), (955, 15718), (1355, 11078), (1910, 7859), (2710, 5539)]