6909210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 22419072

約数和(自身を除く): 15509862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 997, 1155, 1386, 1994, 2310, 2991, 3465, 4985, 5982, 6930, 6979, 8973, 9970, 10967, 13958, 14955, 17946, 20937, 21934, 29910, 32901, 34895, 41874, 44865, 54835, 62811, 65802, 69790, 76769, 89730, 98703, 104685, 109670, 125622, 153538, 164505, 197406, 209370, 230307, 314055, 329010, 383845, 460614, 493515, 628110, 690921, 767690, 987030, 1151535, 1381842, 2303070, 3454605, 6909210]

約数ペア:

[(1, 6909210), (2, 3454605), (3, 2303070), (5, 1381842), (6, 1151535), (7, 987030), (9, 767690), (10, 690921), (11, 628110), (14, 493515), (15, 460614), (18, 383845), (21, 329010), (22, 314055), (30, 230307), (33, 209370), (35, 197406), (42, 164505), (45, 153538), (55, 125622), (63, 109670), (66, 104685), (70, 98703), (77, 89730), (90, 76769), (99, 69790), (105, 65802), (110, 62811), (126, 54835), (154, 44865), (165, 41874), (198, 34895), (210, 32901), (231, 29910), (315, 21934), (330, 20937), (385, 17946), (462, 14955), (495, 13958), (630, 10967), (693, 9970), (770, 8973), (990, 6979), (997, 6930), (1155, 5982), (1386, 4985), (1994, 3465), (2310, 2991)]