8223060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 23772672

約数和(自身を除く): 15549612

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, 4421, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 88420, 132630, 137051, 265260, 274102, 411153, 548204, 685255, 822306, 1370510, 1644612, 2055765, 2741020, 4111530, 8223060]

約数ペア:

[(1, 8223060), (2, 4111530), (3, 2741020), (4, 2055765), (5, 1644612), (6, 1370510), (10, 822306), (12, 685255), (15, 548204), (20, 411153), (30, 274102), (31, 265260), (60, 137051), (62, 132630), (93, 88420), (124, 66315), (155, 53052), (186, 44210), (310, 26526), (372, 22105), (465, 17684), (620, 13263), (930, 8842), (1860, 4421)]