29709432

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 80730000

約数和(自身を除く): 51020568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 919, 1347, 1796, 1838, 2694, 2757, 3592, 3676, 4041, 5388, 5514, 7352, 8082, 8271, 10776, 11028, 16164, 16542, 22056, 32328, 33084, 66168, 412631, 825262, 1237893, 1650524, 2475786, 3301048, 3713679, 4951572, 7427358, 9903144, 14854716, 29709432]

約数ペア:

[(1, 29709432), (2, 14854716), (3, 9903144), (4, 7427358), (6, 4951572), (8, 3713679), (9, 3301048), (12, 2475786), (18, 1650524), (24, 1237893), (36, 825262), (72, 412631), (449, 66168), (898, 33084), (919, 32328), (1347, 22056), (1796, 16542), (1838, 16164), (2694, 11028), (2757, 10776), (3592, 8271), (3676, 8082), (4041, 7352), (5388, 5514)]