9861390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 31988736

約数和(自身を除く): 22127346

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, 1155, 1386, 1423, 2310, 2846, 3465, 4269, 6930, 7115, 8538, 9961, 12807, 14230, 15653, 19922, 21345, 25614, 29883, 31306, 42690, 46959, 49805, 59766, 64035, 78265, 89649, 93918, 99610, 109571, 128070, 140877, 149415, 156530, 179298, 219142, 234795, 281754, 298830, 328713, 448245, 469590, 547855, 657426, 704385, 896490, 986139, 1095710, 1408770, 1643565, 1972278, 3287130, 4930695, 9861390]

約数ペア:

[(1, 9861390), (2, 4930695), (3, 3287130), (5, 1972278), (6, 1643565), (7, 1408770), (9, 1095710), (10, 986139), (11, 896490), (14, 704385), (15, 657426), (18, 547855), (21, 469590), (22, 448245), (30, 328713), (33, 298830), (35, 281754), (42, 234795), (45, 219142), (55, 179298), (63, 156530), (66, 149415), (70, 140877), (77, 128070), (90, 109571), (99, 99610), (105, 93918), (110, 89649), (126, 78265), (154, 64035), (165, 59766), (198, 49805), (210, 46959), (231, 42690), (315, 31306), (330, 29883), (385, 25614), (462, 21345), (495, 19922), (630, 15653), (693, 14230), (770, 12807), (990, 9961), (1155, 8538), (1386, 7115), (1423, 6930), (2310, 4269), (2846, 3465)]