90904770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91823}}^1$

素因数の和:91847

約数の個数: 48

約数和(自身を含む): 257841792

約数和(自身を除く): 166937022

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 91823, 183646, 275469, 459115, 550938, 826407, 918230, 1010053, 1377345, 1652814, 2020106, 2754690, 3030159, 4132035, 5050265, 6060318, 8264070, 9090477, 10100530, 15150795, 18180954, 30301590, 45452385, 90904770]

約数ペア:

[(1, 90904770), (2, 45452385), (3, 30301590), (5, 18180954), (6, 15150795), (9, 10100530), (10, 9090477), (11, 8264070), (15, 6060318), (18, 5050265), (22, 4132035), (30, 3030159), (33, 2754690), (45, 2020106), (55, 1652814), (66, 1377345), (90, 1010053), (99, 918230), (110, 826407), (165, 550938), (198, 459115), (330, 275469), (495, 183646), (990, 91823)]