16111530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6215

約数の個数: 48

約数和(自身を含む): 43341480

約数和(自身を除く): 27229950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 6173, 12346, 18519, 30865, 37038, 55557, 61730, 92595, 111114, 179017, 185190, 277785, 358034, 537051, 555570, 895085, 1074102, 1611153, 1790170, 2685255, 3222306, 5370510, 8055765, 16111530]

約数ペア:

[(1, 16111530), (2, 8055765), (3, 5370510), (5, 3222306), (6, 2685255), (9, 1790170), (10, 1611153), (15, 1074102), (18, 895085), (29, 555570), (30, 537051), (45, 358034), (58, 277785), (87, 185190), (90, 179017), (145, 111114), (174, 92595), (261, 61730), (290, 55557), (435, 37038), (522, 30865), (870, 18519), (1305, 12346), (2610, 6173)]