17755270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 17242490

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2239, 3965, 4478, 7930, 11195, 22390, 29107, 58214, 136579, 145535, 273158, 291070, 682895, 1365790, 1775527, 3551054, 8877635, 17755270]

約数ペア:

[(1, 17755270), (2, 8877635), (5, 3551054), (10, 1775527), (13, 1365790), (26, 682895), (61, 291070), (65, 273158), (122, 145535), (130, 136579), (305, 58214), (610, 29107), (793, 22390), (1586, 11195), (2239, 7930), (3965, 4478)]