67629690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1543}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 176312448

約数和(自身を除く): 108682758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 1543, 2435, 2922, 3086, 4383, 4629, 4870, 7305, 7715, 8766, 9258, 13887, 14610, 15430, 21915, 23145, 27774, 43830, 46290, 69435, 138870, 751441, 1502882, 2254323, 3757205, 4508646, 6762969, 7514410, 11271615, 13525938, 22543230, 33814845, 67629690]

約数ペア:

[(1, 67629690), (2, 33814845), (3, 22543230), (5, 13525938), (6, 11271615), (9, 7514410), (10, 6762969), (15, 4508646), (18, 3757205), (30, 2254323), (45, 1502882), (90, 751441), (487, 138870), (974, 69435), (1461, 46290), (1543, 43830), (2435, 27774), (2922, 23145), (3086, 21915), (4383, 15430), (4629, 14610), (4870, 13887), (7305, 9258), (7715, 8766)]