1520283654

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{62983}}^1$

素因数の和:63146

約数の個数: 40

約数和(自身を含む): 3429478800

約数和(自身を除く): 1909195146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2682, 4023, 8046, 12069, 24138, 62983, 125966, 188949, 377898, 566847, 1133694, 1700541, 3401082, 5101623, 9384467, 10203246, 18768934, 28153401, 56306802, 84460203, 168920406, 253380609, 506761218, 760141827, 1520283654]

約数ペア:

[(1, 1520283654), (2, 760141827), (3, 506761218), (6, 253380609), (9, 168920406), (18, 84460203), (27, 56306802), (54, 28153401), (81, 18768934), (149, 10203246), (162, 9384467), (298, 5101623), (447, 3401082), (894, 1700541), (1341, 1133694), (2682, 566847), (4023, 377898), (8046, 188949), (12069, 125966), (24138, 62983)]