15268330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19568150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 251, 385, 395, 502, 553, 770, 790, 869, 1106, 1255, 1738, 1757, 2510, 2761, 2765, 3514, 4345, 5522, 5530, 6083, 8690, 8785, 12166, 13805, 17570, 19327, 19829, 27610, 30415, 38654, 39658, 60830, 96635, 99145, 138803, 193270, 198290, 218119, 277606, 436238, 694015, 1090595, 1388030, 1526833, 2181190, 3053666, 7634165, 15268330]

約数ペア:

[(1, 15268330), (2, 7634165), (5, 3053666), (7, 2181190), (10, 1526833), (11, 1388030), (14, 1090595), (22, 694015), (35, 436238), (55, 277606), (70, 218119), (77, 198290), (79, 193270), (110, 138803), (154, 99145), (158, 96635), (251, 60830), (385, 39658), (395, 38654), (502, 30415), (553, 27610), (770, 19829), (790, 19327), (869, 17570), (1106, 13805), (1255, 12166), (1738, 8785), (1757, 8690), (2510, 6083), (2761, 5530), (2765, 5522), (3514, 4345)]