273284330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{16453}}^1$

素因数の和:16622

約数の個数: 32

約数和(自身を含む): 540217728

約数和(自身を除く): 266933398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16453, 16610, 32906, 82265, 164530, 180983, 361966, 904915, 1809830, 2484403, 4968806, 12422015, 24844030, 27328433, 54656866, 136642165, 273284330]

約数ペア:

[(1, 273284330), (2, 136642165), (5, 54656866), (10, 27328433), (11, 24844030), (22, 12422015), (55, 4968806), (110, 2484403), (151, 1809830), (302, 904915), (755, 361966), (1510, 180983), (1661, 164530), (3322, 82265), (8305, 32906), (16453, 16610)]