201369180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108263}}^1$

素因数の和:108306

約数の個数: 48

約数和(自身を含む): 582027264

約数和(自身を除く): 380658084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108263, 216526, 324789, 433052, 541315, 649578, 1082630, 1299156, 1623945, 2165260, 3247890, 3356153, 6495780, 6712306, 10068459, 13424612, 16780765, 20136918, 33561530, 40273836, 50342295, 67123060, 100684590, 201369180]

約数ペア:

[(1, 201369180), (2, 100684590), (3, 67123060), (4, 50342295), (5, 40273836), (6, 33561530), (10, 20136918), (12, 16780765), (15, 13424612), (20, 10068459), (30, 6712306), (31, 6495780), (60, 3356153), (62, 3247890), (93, 2165260), (124, 1623945), (155, 1299156), (186, 1082630), (310, 649578), (372, 541315), (465, 433052), (620, 324789), (930, 216526), (1860, 108263)]