30339480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252829}}^1$

素因数の和:252843

約数の個数: 32

約数和(自身を含む): 91018800

約数和(自身を除く): 60679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252829, 505658, 758487, 1011316, 1264145, 1516974, 2022632, 2528290, 3033948, 3792435, 5056580, 6067896, 7584870, 10113160, 15169740, 30339480]

約数ペア:

[(1, 30339480), (2, 15169740), (3, 10113160), (4, 7584870), (5, 6067896), (6, 5056580), (8, 3792435), (10, 3033948), (12, 2528290), (15, 2022632), (20, 1516974), (24, 1264145), (30, 1011316), (40, 758487), (60, 505658), (120, 252829)]