30189670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22699}}^1$

素因数の和:22732

約数の個数: 32

約数和(自身を含む): 65376000

約数和(自身を除く): 35186330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22699, 45398, 113495, 158893, 226990, 317786, 431281, 794465, 862562, 1588930, 2156405, 3018967, 4312810, 6037934, 15094835, 30189670]

約数ペア:

[(1, 30189670), (2, 15094835), (5, 6037934), (7, 4312810), (10, 3018967), (14, 2156405), (19, 1588930), (35, 862562), (38, 794465), (70, 431281), (95, 317786), (133, 226990), (190, 158893), (266, 113495), (665, 45398), (1330, 22699)]