45590690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 88303608

約数和(自身を除く): 42712918

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 173, 190, 346, 361, 365, 722, 730, 865, 1387, 1730, 1805, 2774, 3287, 3610, 6574, 6935, 12629, 13870, 16435, 25258, 26353, 32870, 52706, 62453, 63145, 124906, 126290, 131765, 239951, 263530, 312265, 479902, 624530, 1199755, 2399510, 4559069, 9118138, 22795345, 45590690]

約数ペア:

[(1, 45590690), (2, 22795345), (5, 9118138), (10, 4559069), (19, 2399510), (38, 1199755), (73, 624530), (95, 479902), (146, 312265), (173, 263530), (190, 239951), (346, 131765), (361, 126290), (365, 124906), (722, 63145), (730, 62453), (865, 52706), (1387, 32870), (1730, 26353), (1805, 25258), (2774, 16435), (3287, 13870), (3610, 12629), (6574, 6935)]