528036530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 1141240320

約数和(自身を除く): 613203790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 157, 161, 230, 314, 322, 785, 805, 1099, 1570, 1610, 2089, 2198, 3611, 4178, 5495, 7222, 10445, 10990, 14623, 18055, 20890, 25277, 29246, 36110, 48047, 50554, 73115, 96094, 126385, 146230, 240235, 252770, 327973, 336329, 480470, 655946, 672658, 1639865, 1681645, 2295811, 3279730, 3363290, 4591622, 7543379, 11479055, 15086758, 22958110, 37716895, 52803653, 75433790, 105607306, 264018265, 528036530]

約数ペア:

[(1, 528036530), (2, 264018265), (5, 105607306), (7, 75433790), (10, 52803653), (14, 37716895), (23, 22958110), (35, 15086758), (46, 11479055), (70, 7543379), (115, 4591622), (157, 3363290), (161, 3279730), (230, 2295811), (314, 1681645), (322, 1639865), (785, 672658), (805, 655946), (1099, 480470), (1570, 336329), (1610, 327973), (2089, 252770), (2198, 240235), (3611, 146230), (4178, 126385), (5495, 96094), (7222, 73115), (10445, 50554), (10990, 48047), (14623, 36110), (18055, 29246), (20890, 25277)]