2707521270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{136951}}^1$

素因数の和:137620

約数の個数: 32

約数和(自身を含む): 6507959040

約数和(自身を除く): 3800437770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3954, 6590, 9885, 19770, 136951, 273902, 410853, 684755, 821706, 1369510, 2054265, 4108530, 90250709, 180501418, 270752127, 451253545, 541504254, 902507090, 1353760635, 2707521270]

約数ペア:

[(1, 2707521270), (2, 1353760635), (3, 902507090), (5, 541504254), (6, 451253545), (10, 270752127), (15, 180501418), (30, 90250709), (659, 4108530), (1318, 2054265), (1977, 1369510), (3295, 821706), (3954, 684755), (6590, 410853), (9885, 273902), (19770, 136951)]