4041270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 10653552

約数和(自身を除く): 6612282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 541, 747, 830, 1082, 1245, 1494, 1623, 2490, 2705, 3246, 3735, 4869, 5410, 7470, 8115, 9738, 16230, 24345, 44903, 48690, 89806, 134709, 224515, 269418, 404127, 449030, 673545, 808254, 1347090, 2020635, 4041270]

約数ペア:

[(1, 4041270), (2, 2020635), (3, 1347090), (5, 808254), (6, 673545), (9, 449030), (10, 404127), (15, 269418), (18, 224515), (30, 134709), (45, 89806), (83, 48690), (90, 44903), (166, 24345), (249, 16230), (415, 9738), (498, 8115), (541, 7470), (747, 5410), (830, 4869), (1082, 3735), (1245, 3246), (1494, 2705), (1623, 2490)]