3380790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 9828864

約数和(自身を除く): 6448074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 947, 1190, 1785, 1894, 2841, 3570, 4735, 5682, 6629, 9470, 13258, 14205, 16099, 19887, 28410, 32198, 33145, 39774, 48297, 66290, 80495, 96594, 99435, 112693, 160990, 198870, 225386, 241485, 338079, 482970, 563465, 676158, 1126930, 1690395, 3380790]

約数ペア:

[(1, 3380790), (2, 1690395), (3, 1126930), (5, 676158), (6, 563465), (7, 482970), (10, 338079), (14, 241485), (15, 225386), (17, 198870), (21, 160990), (30, 112693), (34, 99435), (35, 96594), (42, 80495), (51, 66290), (70, 48297), (85, 39774), (102, 33145), (105, 32198), (119, 28410), (170, 19887), (210, 16099), (238, 14205), (255, 13258), (357, 9470), (510, 6629), (595, 5682), (714, 4735), (947, 3570), (1190, 2841), (1785, 1894)]