90211770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 257572224

約数和(自身を除く): 167360454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 293, 311, 330, 495, 586, 622, 879, 933, 990, 1465, 1555, 1758, 1866, 2637, 2799, 2930, 3110, 3223, 3421, 4395, 4665, 5274, 5598, 6446, 6842, 8790, 9330, 9669, 10263, 13185, 13995, 16115, 17105, 19338, 20526, 26370, 27990, 29007, 30789, 32230, 34210, 48345, 51315, 58014, 61578, 91123, 96690, 102630, 145035, 153945, 182246, 273369, 290070, 307890, 455615, 546738, 820107, 911230, 1002353, 1366845, 1640214, 2004706, 2733690, 3007059, 4100535, 5011765, 6014118, 8201070, 9021177, 10023530, 15035295, 18042354, 30070590, 45105885, 90211770]

約数ペア:

[(1, 90211770), (2, 45105885), (3, 30070590), (5, 18042354), (6, 15035295), (9, 10023530), (10, 9021177), (11, 8201070), (15, 6014118), (18, 5011765), (22, 4100535), (30, 3007059), (33, 2733690), (45, 2004706), (55, 1640214), (66, 1366845), (90, 1002353), (99, 911230), (110, 820107), (165, 546738), (198, 455615), (293, 307890), (311, 290070), (330, 273369), (495, 182246), (586, 153945), (622, 145035), (879, 102630), (933, 96690), (990, 91123), (1465, 61578), (1555, 58014), (1758, 51315), (1866, 48345), (2637, 34210), (2799, 32230), (2930, 30789), (3110, 29007), (3223, 27990), (3421, 26370), (4395, 20526), (4665, 19338), (5274, 17105), (5598, 16115), (6446, 13995), (6842, 13185), (8790, 10263), (9330, 9669)]