30967132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 66624768

約数和(自身を除く): 35657636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 971, 1139, 1876, 1942, 2278, 3884, 4556, 6797, 7973, 13594, 15946, 16507, 27188, 31892, 33014, 65057, 66028, 115549, 130114, 231098, 260228, 455399, 462196, 910798, 1105969, 1821596, 2211938, 4423876, 7741783, 15483566, 30967132]

約数ペア:

[(1, 30967132), (2, 15483566), (4, 7741783), (7, 4423876), (14, 2211938), (17, 1821596), (28, 1105969), (34, 910798), (67, 462196), (68, 455399), (119, 260228), (134, 231098), (238, 130114), (268, 115549), (469, 66028), (476, 65057), (938, 33014), (971, 31892), (1139, 27188), (1876, 16507), (1942, 15946), (2278, 13594), (3884, 7973), (4556, 6797)]