54336870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86249}}^1$

素因数の和:86269

約数の個数: 48

約数和(自身を含む): 161460000

約数和(自身を除く): 107123130

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, 86249, 172498, 258747, 431245, 517494, 603743, 776241, 862490, 1207486, 1293735, 1552482, 1811229, 2587470, 3018715, 3622458, 3881205, 5433687, 6037430, 7762410, 9056145, 10867374, 18112290, 27168435, 54336870]

約数ペア:

[(1, 54336870), (2, 27168435), (3, 18112290), (5, 10867374), (6, 9056145), (7, 7762410), (9, 6037430), (10, 5433687), (14, 3881205), (15, 3622458), (18, 3018715), (21, 2587470), (30, 1811229), (35, 1552482), (42, 1293735), (45, 1207486), (63, 862490), (70, 776241), (90, 603743), (105, 517494), (126, 431245), (210, 258747), (315, 172498), (630, 86249)]