2452790370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 6452674560

約数和(自身を除く): 3999884190

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, 1093, 1178, 1270, 1767, 1905, 2186, 2413, 2945, 3279, 3534, 3810, 3937, 4826, 5465, 5890, 6558, 7239, 7874, 8835, 10930, 11811, 12065, 14478, 16395, 17670, 19685, 20767, 23622, 24130, 32790, 33883, 36195, 39370, 41534, 59055, 62301, 67766, 72390, 74803, 101649, 103835, 118110, 124602, 138811, 149606, 169415, 203298, 207670, 224409, 277622, 311505, 338830, 374015, 416433, 448818, 508245, 623010, 643777, 694055, 748030, 832866, 1016490, 1122045, 1287554, 1388110, 1931331, 2082165, 2244090, 2637409, 3218885, 3862662, 4164330, 4303141, 5274818, 6437770, 7912227, 8606282, 9656655, 12909423, 13187045, 15824454, 19313310, 21515705, 25818846, 26374090, 39561135, 43031410, 64547115, 79122270, 81759679, 129094230, 163519358, 245279037, 408798395, 490558074, 817596790, 1226395185, 2452790370]

約数ペア:

[(1, 2452790370), (2, 1226395185), (3, 817596790), (5, 490558074), (6, 408798395), (10, 245279037), (15, 163519358), (19, 129094230), (30, 81759679), (31, 79122270), (38, 64547115), (57, 43031410), (62, 39561135), (93, 26374090), (95, 25818846), (114, 21515705), (127, 19313310), (155, 15824454), (186, 13187045), (190, 12909423), (254, 9656655), (285, 8606282), (310, 7912227), (381, 6437770), (465, 5274818), (570, 4303141), (589, 4164330), (635, 3862662), (762, 3218885), (930, 2637409), (1093, 2244090), (1178, 2082165), (1270, 1931331), (1767, 1388110), (1905, 1287554), (2186, 1122045), (2413, 1016490), (2945, 832866), (3279, 748030), (3534, 694055), (3810, 643777), (3937, 623010), (4826, 508245), (5465, 448818), (5890, 416433), (6558, 374015), (7239, 338830), (7874, 311505), (8835, 277622), (10930, 224409), (11811, 207670), (12065, 203298), (14478, 169415), (16395, 149606), (17670, 138811), (19685, 124602), (20767, 118110), (23622, 103835), (24130, 101649), (32790, 74803), (33883, 72390), (36195, 67766), (39370, 62301), (41534, 59055)]