539474490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{43753}}^1$

素因数の和:43903

約数の個数: 48

約数和(自身を含む): 1412904168

約数和(自身を除く): 873429678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 43753, 87506, 131259, 218765, 262518, 393777, 437530, 656295, 787554, 1312590, 1968885, 3937770, 5994161, 11988322, 17982483, 29970805, 35964966, 53947449, 59941610, 89912415, 107894898, 179824830, 269737245, 539474490]

約数ペア:

[(1, 539474490), (2, 269737245), (3, 179824830), (5, 107894898), (6, 89912415), (9, 59941610), (10, 53947449), (15, 35964966), (18, 29970805), (30, 17982483), (45, 11988322), (90, 5994161), (137, 3937770), (274, 1968885), (411, 1312590), (685, 787554), (822, 656295), (1233, 437530), (1370, 393777), (2055, 262518), (2466, 218765), (4110, 131259), (6165, 87506), (12330, 43753)]