804976830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1277741}}^1$

素因数の和:1277761

約数の個数: 48

約数和(自身を含む): 2391933024

約数和(自身を除く): 1586956194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1277741, 2555482, 3833223, 6388705, 7666446, 8944187, 11499669, 12777410, 17888374, 19166115, 22999338, 26832561, 38332230, 44720935, 53665122, 57498345, 80497683, 89441870, 114996690, 134162805, 160995366, 268325610, 402488415, 804976830]

約数ペア:

[(1, 804976830), (2, 402488415), (3, 268325610), (5, 160995366), (6, 134162805), (7, 114996690), (9, 89441870), (10, 80497683), (14, 57498345), (15, 53665122), (18, 44720935), (21, 38332230), (30, 26832561), (35, 22999338), (42, 19166115), (45, 17888374), (63, 12777410), (70, 11499669), (90, 8944187), (105, 7666446), (126, 6388705), (210, 3833223), (315, 2555482), (630, 1277741)]