1347651650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{19211}}^1$

素因数の和:19307

約数の個数: 48

約数和(自身を含む): 2658633408

約数和(自身を除く): 1310981758

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2806, 3050, 7015, 14030, 19211, 35075, 38422, 70150, 96055, 192110, 441853, 480275, 883706, 960550, 1171871, 2209265, 2343742, 4418530, 5859355, 11046325, 11718710, 22092650, 26953033, 29296775, 53906066, 58593550, 134765165, 269530330, 673825825, 1347651650]

約数ペア:

[(1, 1347651650), (2, 673825825), (5, 269530330), (10, 134765165), (23, 58593550), (25, 53906066), (46, 29296775), (50, 26953033), (61, 22092650), (115, 11718710), (122, 11046325), (230, 5859355), (305, 4418530), (575, 2343742), (610, 2209265), (1150, 1171871), (1403, 960550), (1525, 883706), (2806, 480275), (3050, 441853), (7015, 192110), (14030, 96055), (19211, 70150), (35075, 38422)]