30697084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 62657280

約数和(自身を除く): 31960196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 503, 803, 836, 1006, 1387, 1606, 2012, 2774, 3212, 5533, 5548, 9557, 11066, 15257, 19114, 22132, 30514, 36719, 38228, 61028, 73438, 105127, 146876, 210254, 403909, 420508, 697661, 807818, 1395322, 1615636, 2790644, 7674271, 15348542, 30697084]

約数ペア:

[(1, 30697084), (2, 15348542), (4, 7674271), (11, 2790644), (19, 1615636), (22, 1395322), (38, 807818), (44, 697661), (73, 420508), (76, 403909), (146, 210254), (209, 146876), (292, 105127), (418, 73438), (503, 61028), (803, 38228), (836, 36719), (1006, 30514), (1387, 22132), (1606, 19114), (2012, 15257), (2774, 11066), (3212, 9557), (5533, 5548)]