304612154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 606735360

約数和(自身を除く): 302123206

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 307, 374, 379, 614, 758, 1309, 2149, 2618, 2653, 3377, 4169, 4298, 5219, 5306, 6443, 6754, 8338, 10438, 12886, 23639, 29183, 36533, 45101, 47278, 57409, 58366, 70873, 73066, 90202, 114818, 116353, 141746, 232706, 401863, 496111, 803726, 814471, 992222, 1279883, 1628942, 1978001, 2559766, 3956002, 8959181, 13846007, 17918362, 21758011, 27692014, 43516022, 152306077, 304612154]

約数ペア:

[(1, 304612154), (2, 152306077), (7, 43516022), (11, 27692014), (14, 21758011), (17, 17918362), (22, 13846007), (34, 8959181), (77, 3956002), (119, 2559766), (154, 1978001), (187, 1628942), (238, 1279883), (307, 992222), (374, 814471), (379, 803726), (614, 496111), (758, 401863), (1309, 232706), (2149, 141746), (2618, 116353), (2653, 114818), (3377, 90202), (4169, 73066), (4298, 70873), (5219, 58366), (5306, 57409), (6443, 47278), (6754, 45101), (8338, 36533), (10438, 29183), (12886, 23639)]