1248657090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{72893}}^1$

素因数の和:73474

約数の個数: 32

約数和(自身を含む): 3002066496

約数和(自身を除く): 1753409406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 5710, 8565, 17130, 72893, 145786, 218679, 364465, 437358, 728930, 1093395, 2186790, 41621903, 83243806, 124865709, 208109515, 249731418, 416219030, 624328545, 1248657090]

約数ペア:

[(1, 1248657090), (2, 624328545), (3, 416219030), (5, 249731418), (6, 208109515), (10, 124865709), (15, 83243806), (30, 41621903), (571, 2186790), (1142, 1093395), (1713, 728930), (2855, 437358), (3426, 364465), (5710, 218679), (8565, 145786), (17130, 72893)]