30978504

素因数分解:

$2^3\times 3^3\times {\mathrm{143419}}^1$

素因数の和:143434

約数の個数: 32

約数和(自身を含む): 86052000

約数和(自身を除く): 55073496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143419, 286838, 430257, 573676, 860514, 1147352, 1290771, 1721028, 2581542, 3442056, 3872313, 5163084, 7744626, 10326168, 15489252, 30978504]

約数ペア:

[(1, 30978504), (2, 15489252), (3, 10326168), (4, 7744626), (6, 5163084), (8, 3872313), (9, 3442056), (12, 2581542), (18, 1721028), (24, 1290771), (27, 1147352), (36, 860514), (54, 573676), (72, 430257), (108, 286838), (216, 143419)]