89564530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35401}}^1$

素因数の和:35442

約数の個数: 32

約数和(自身を含む): 183523968

約数和(自身を除く): 93959438

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 35401, 70802, 177005, 354010, 389411, 778822, 814223, 1628446, 1947055, 3894110, 4071115, 8142230, 8956453, 17912906, 44782265, 89564530]

約数ペア:

[(1, 89564530), (2, 44782265), (5, 17912906), (10, 8956453), (11, 8142230), (22, 4071115), (23, 3894110), (46, 1947055), (55, 1628446), (110, 814223), (115, 778822), (230, 389411), (253, 354010), (506, 177005), (1265, 70802), (2530, 35401)]