2244090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 5898240

約数和(自身を除く): 3654150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 127, 155, 186, 190, 254, 285, 310, 381, 465, 570, 589, 635, 762, 930, 1178, 1270, 1767, 1905, 2413, 2945, 3534, 3810, 3937, 4826, 5890, 7239, 7874, 8835, 11811, 12065, 14478, 17670, 19685, 23622, 24130, 36195, 39370, 59055, 72390, 74803, 118110, 149606, 224409, 374015, 448818, 748030, 1122045, 2244090]

約数ペア:

[(1, 2244090), (2, 1122045), (3, 748030), (5, 448818), (6, 374015), (10, 224409), (15, 149606), (19, 118110), (30, 74803), (31, 72390), (38, 59055), (57, 39370), (62, 36195), (93, 24130), (95, 23622), (114, 19685), (127, 17670), (155, 14478), (186, 12065), (190, 11811), (254, 8835), (285, 7874), (310, 7239), (381, 5890), (465, 4826), (570, 3937), (589, 3810), (635, 3534), (762, 2945), (930, 2413), (1178, 1905), (1270, 1767)]