2008734030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{7043}}^1$

素因数の和:10225

約数の個数: 48

約数和(自身を含む): 5225098320

約数和(自身を除く): 3216364290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3169, 6338, 7043, 9507, 14086, 15845, 19014, 21129, 28521, 31690, 35215, 42258, 47535, 57042, 63387, 70430, 95070, 105645, 126774, 142605, 211290, 285210, 316935, 633870, 22319267, 44638534, 66957801, 111596335, 133915602, 200873403, 223192670, 334789005, 401746806, 669578010, 1004367015, 2008734030]

約数ペア:

[(1, 2008734030), (2, 1004367015), (3, 669578010), (5, 401746806), (6, 334789005), (9, 223192670), (10, 200873403), (15, 133915602), (18, 111596335), (30, 66957801), (45, 44638534), (90, 22319267), (3169, 633870), (6338, 316935), (7043, 285210), (9507, 211290), (14086, 142605), (15845, 126774), (19014, 105645), (21129, 95070), (28521, 70430), (31690, 63387), (35215, 57042), (42258, 47535)]