30005160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{250043}}^1$

素因数の和:250057

約数の個数: 32

約数和(自身を含む): 90015840

約数和(自身を除く): 60010680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 250043, 500086, 750129, 1000172, 1250215, 1500258, 2000344, 2500430, 3000516, 3750645, 5000860, 6001032, 7501290, 10001720, 15002580, 30005160]

約数ペア:

[(1, 30005160), (2, 15002580), (3, 10001720), (4, 7501290), (5, 6001032), (6, 5000860), (8, 3750645), (10, 3000516), (12, 2500430), (15, 2000344), (20, 1500258), (24, 1250215), (30, 1000172), (40, 750129), (60, 500086), (120, 250043)]