30132690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{143489}}^1$

素因数の和:143506

約数の個数: 32

約数和(自身を含む): 82650240

約数和(自身を除く): 52517550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 143489, 286978, 430467, 717445, 860934, 1004423, 1434890, 2008846, 2152335, 3013269, 4304670, 5022115, 6026538, 10044230, 15066345, 30132690]

約数ペア:

[(1, 30132690), (2, 15066345), (3, 10044230), (5, 6026538), (6, 5022115), (7, 4304670), (10, 3013269), (14, 2152335), (15, 2008846), (21, 1434890), (30, 1004423), (35, 860934), (42, 717445), (70, 430467), (105, 286978), (210, 143489)]