30275040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63073}}^1$

素因数の和:63091

約数の個数: 48

約数和(自身を含む): 95367888

約数和(自身を除く): 65092848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63073, 126146, 189219, 252292, 315365, 378438, 504584, 630730, 756876, 946095, 1009168, 1261460, 1513752, 1892190, 2018336, 2522920, 3027504, 3784380, 5045840, 6055008, 7568760, 10091680, 15137520, 30275040]

約数ペア:

[(1, 30275040), (2, 15137520), (3, 10091680), (4, 7568760), (5, 6055008), (6, 5045840), (8, 3784380), (10, 3027504), (12, 2522920), (15, 2018336), (16, 1892190), (20, 1513752), (24, 1261460), (30, 1009168), (32, 946095), (40, 756876), (48, 630730), (60, 504584), (80, 378438), (96, 315365), (120, 252292), (160, 189219), (240, 126146), (480, 63073)]