1605961130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 3160166400

約数和(自身を除く): 1554205270

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 383, 551, 761, 766, 1102, 1522, 1915, 2755, 3805, 3830, 5510, 7277, 7610, 11107, 14459, 14554, 22069, 22214, 28918, 36385, 44138, 55535, 72295, 72770, 110345, 111070, 144590, 211033, 220690, 291463, 419311, 422066, 582926, 838622, 1055165, 1457315, 2096555, 2110330, 2914630, 4193110, 5537797, 8452427, 11075594, 16904854, 27688985, 42262135, 55377970, 84524270, 160596113, 321192226, 802980565, 1605961130]

約数ペア:

[(1, 1605961130), (2, 802980565), (5, 321192226), (10, 160596113), (19, 84524270), (29, 55377970), (38, 42262135), (58, 27688985), (95, 16904854), (145, 11075594), (190, 8452427), (290, 5537797), (383, 4193110), (551, 2914630), (761, 2110330), (766, 2096555), (1102, 1457315), (1522, 1055165), (1915, 838622), (2755, 582926), (3805, 422066), (3830, 419311), (5510, 291463), (7277, 220690), (7610, 211033), (11107, 144590), (14459, 111070), (14554, 110345), (22069, 72770), (22214, 72295), (28918, 55535), (36385, 44138)]