30790488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67523}}^1$

素因数の和:67551

約数の個数: 32

約数和(自身を含む): 81028800

約数和(自身を除く): 50238312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67523, 135046, 202569, 270092, 405138, 540184, 810276, 1282937, 1620552, 2565874, 3848811, 5131748, 7697622, 10263496, 15395244, 30790488]

約数ペア:

[(1, 30790488), (2, 15395244), (3, 10263496), (4, 7697622), (6, 5131748), (8, 3848811), (12, 2565874), (19, 1620552), (24, 1282937), (38, 810276), (57, 540184), (76, 405138), (114, 270092), (152, 202569), (228, 135046), (456, 67523)]