152371890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153911}}^1$

素因数の和:153935

約数の個数: 48

約数和(自身を含む): 432184896

約数和(自身を除く): 279813006

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, 153911, 307822, 461733, 769555, 923466, 1385199, 1539110, 1693021, 2308665, 2770398, 3386042, 4617330, 5079063, 6925995, 8465105, 10158126, 13851990, 15237189, 16930210, 25395315, 30474378, 50790630, 76185945, 152371890]

約数ペア:

[(1, 152371890), (2, 76185945), (3, 50790630), (5, 30474378), (6, 25395315), (9, 16930210), (10, 15237189), (11, 13851990), (15, 10158126), (18, 8465105), (22, 6925995), (30, 5079063), (33, 4617330), (45, 3386042), (55, 2770398), (66, 2308665), (90, 1693021), (99, 1539110), (110, 1385199), (165, 923466), (198, 769555), (330, 461733), (495, 307822), (990, 153911)]