15099270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 38430720

約数和(自身を除く): 23331450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 277, 345, 395, 474, 554, 690, 790, 831, 1185, 1385, 1662, 1817, 2370, 2770, 3634, 4155, 5451, 6371, 8310, 9085, 10902, 12742, 18170, 19113, 21883, 27255, 31855, 38226, 43766, 54510, 63710, 65649, 95565, 109415, 131298, 191130, 218830, 328245, 503309, 656490, 1006618, 1509927, 2516545, 3019854, 5033090, 7549635, 15099270]

約数ペア:

[(1, 15099270), (2, 7549635), (3, 5033090), (5, 3019854), (6, 2516545), (10, 1509927), (15, 1006618), (23, 656490), (30, 503309), (46, 328245), (69, 218830), (79, 191130), (115, 131298), (138, 109415), (158, 95565), (230, 65649), (237, 63710), (277, 54510), (345, 43766), (395, 38226), (474, 31855), (554, 27255), (690, 21883), (790, 19113), (831, 18170), (1185, 12742), (1385, 10902), (1662, 9085), (1817, 8310), (2370, 6371), (2770, 5451), (3634, 4155)]