30117810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43649}}^1$

素因数の和:43682

約数の個数: 32

約数和(自身を含む): 75427200

約数和(自身を除く): 45309390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43649, 87298, 130947, 218245, 261894, 436490, 654735, 1003927, 1309470, 2007854, 3011781, 5019635, 6023562, 10039270, 15058905, 30117810]

約数ペア:

[(1, 30117810), (2, 15058905), (3, 10039270), (5, 6023562), (6, 5019635), (10, 3011781), (15, 2007854), (23, 1309470), (30, 1003927), (46, 654735), (69, 436490), (115, 261894), (138, 218245), (230, 130947), (345, 87298), (690, 43649)]