1191865490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 2313360000

約数和(自身を除く): 1121494510

約数列:

[1, 2, 5, 10, 29, 41, 58, 59, 82, 118, 145, 205, 290, 295, 410, 590, 1189, 1699, 1711, 2378, 2419, 3398, 3422, 4838, 5945, 8495, 8555, 11890, 12095, 16990, 17110, 24190, 49271, 69659, 70151, 98542, 100241, 139318, 140302, 200482, 246355, 348295, 350755, 492710, 501205, 696590, 701510, 1002410, 2020111, 2906989, 4040222, 4109881, 5813978, 8219762, 10100555, 14534945, 20201110, 20549405, 29069890, 41098810, 119186549, 238373098, 595932745, 1191865490]

約数ペア:

[(1, 1191865490), (2, 595932745), (5, 238373098), (10, 119186549), (29, 41098810), (41, 29069890), (58, 20549405), (59, 20201110), (82, 14534945), (118, 10100555), (145, 8219762), (205, 5813978), (290, 4109881), (295, 4040222), (410, 2906989), (590, 2020111), (1189, 1002410), (1699, 701510), (1711, 696590), (2378, 501205), (2419, 492710), (3398, 350755), (3422, 348295), (4838, 246355), (5945, 200482), (8495, 140302), (8555, 139318), (11890, 100241), (12095, 98542), (16990, 70151), (17110, 69659), (24190, 49271)]