134909830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39563}}^1$

素因数の和:39612

約数の個数: 32

約数和(自身を含む): 273466368

約数和(自身を除く): 138556538

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 39563, 79126, 197815, 395630, 435193, 870386, 1226453, 2175965, 2452906, 4351930, 6132265, 12264530, 13490983, 26981966, 67454915, 134909830]

約数ペア:

[(1, 134909830), (2, 67454915), (5, 26981966), (10, 13490983), (11, 12264530), (22, 6132265), (31, 4351930), (55, 2452906), (62, 2175965), (110, 1226453), (155, 870386), (310, 435193), (341, 395630), (682, 197815), (1705, 79126), (3410, 39563)]