304278138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 726485760

約数和(自身を除く): 422207622

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 79, 82, 102, 123, 153, 158, 237, 246, 306, 307, 369, 474, 614, 697, 711, 738, 921, 1343, 1394, 1422, 1842, 2091, 2686, 2763, 3239, 4029, 4182, 5219, 5526, 6273, 6478, 8058, 9717, 10438, 12087, 12546, 12587, 15657, 19434, 24174, 24253, 25174, 29151, 31314, 37761, 46971, 48506, 55063, 58302, 72759, 75522, 93942, 110126, 113283, 145518, 165189, 213979, 218277, 226566, 330378, 412301, 427958, 436554, 495567, 641937, 824602, 991134, 994373, 1236903, 1283874, 1925811, 1988746, 2473806, 2983119, 3710709, 3851622, 5966238, 7421418, 8949357, 16904341, 17898714, 33808682, 50713023, 101426046, 152139069, 304278138]

約数ペア:

[(1, 304278138), (2, 152139069), (3, 101426046), (6, 50713023), (9, 33808682), (17, 17898714), (18, 16904341), (34, 8949357), (41, 7421418), (51, 5966238), (79, 3851622), (82, 3710709), (102, 2983119), (123, 2473806), (153, 1988746), (158, 1925811), (237, 1283874), (246, 1236903), (306, 994373), (307, 991134), (369, 824602), (474, 641937), (614, 495567), (697, 436554), (711, 427958), (738, 412301), (921, 330378), (1343, 226566), (1394, 218277), (1422, 213979), (1842, 165189), (2091, 145518), (2686, 113283), (2763, 110126), (3239, 93942), (4029, 75522), (4182, 72759), (5219, 58302), (5526, 55063), (6273, 48506), (6478, 46971), (8058, 37761), (9717, 31314), (10438, 29151), (12087, 25174), (12546, 24253), (12587, 24174), (15657, 19434)]