246497130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248987}}^1$

素因数の和:249011

約数の個数: 48

約数和(自身を含む): 699158304

約数和(自身を除く): 452661174

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 248987, 497974, 746961, 1244935, 1493922, 2240883, 2489870, 2738857, 3734805, 4481766, 5477714, 7469610, 8216571, 11204415, 13694285, 16433142, 22408830, 24649713, 27388570, 41082855, 49299426, 82165710, 123248565, 246497130]

約数ペア:

[(1, 246497130), (2, 123248565), (3, 82165710), (5, 49299426), (6, 41082855), (9, 27388570), (10, 24649713), (11, 22408830), (15, 16433142), (18, 13694285), (22, 11204415), (30, 8216571), (33, 7469610), (45, 5477714), (55, 4481766), (66, 3734805), (90, 2738857), (99, 2489870), (110, 2240883), (165, 1493922), (198, 1244935), (330, 746961), (495, 497974), (990, 248987)]