30136204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 65201920

約数和(自身を除く): 35065716

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 1531, 2812, 3062, 4921, 6124, 9842, 10717, 19684, 21434, 29089, 42868, 56647, 58178, 113294, 116356, 203623, 226588, 396529, 407246, 793058, 814492, 1076293, 1586116, 2152586, 4305172, 7534051, 15068102, 30136204]

約数ペア:

[(1, 30136204), (2, 15068102), (4, 7534051), (7, 4305172), (14, 2152586), (19, 1586116), (28, 1076293), (37, 814492), (38, 793058), (74, 407246), (76, 396529), (133, 226588), (148, 203623), (259, 116356), (266, 113294), (518, 58178), (532, 56647), (703, 42868), (1036, 29089), (1406, 21434), (1531, 19684), (2812, 10717), (3062, 9842), (4921, 6124)]