30030240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62563}}^1$

素因数の和:62581

約数の個数: 48

約数和(自身を含む): 94596768

約数和(自身を除く): 64566528

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, 62563, 125126, 187689, 250252, 312815, 375378, 500504, 625630, 750756, 938445, 1001008, 1251260, 1501512, 1876890, 2002016, 2502520, 3003024, 3753780, 5005040, 6006048, 7507560, 10010080, 15015120, 30030240]

約数ペア:

[(1, 30030240), (2, 15015120), (3, 10010080), (4, 7507560), (5, 6006048), (6, 5005040), (8, 3753780), (10, 3003024), (12, 2502520), (15, 2002016), (16, 1876890), (20, 1501512), (24, 1251260), (30, 1001008), (32, 938445), (40, 750756), (48, 625630), (60, 500504), (80, 375378), (96, 312815), (120, 250252), (160, 187689), (240, 125126), (480, 62563)]