30130299

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 47232000

約数和(自身を除く): 17101701

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 599, 621, 729, 1797, 1863, 2187, 5391, 5589, 13777, 16173, 16767, 41331, 48519, 50301, 123993, 145557, 371979, 436671, 1115937, 1310013, 3347811, 10043433, 30130299]

約数ペア:

[(1, 30130299), (3, 10043433), (9, 3347811), (23, 1310013), (27, 1115937), (69, 436671), (81, 371979), (207, 145557), (243, 123993), (599, 50301), (621, 48519), (729, 41331), (1797, 16767), (1863, 16173), (2187, 13777), (5391, 5589)]