1038228730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{2251}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 2334873600

約数和(自身を除く): 1296644870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 599, 770, 1198, 2251, 2995, 4193, 4502, 5990, 6589, 8386, 11255, 13178, 15757, 20965, 22510, 24761, 31514, 32945, 41930, 46123, 49522, 65890, 78785, 92246, 123805, 157570, 173327, 230615, 247610, 346654, 461230, 866635, 1348349, 1733270, 2696698, 6741745, 9438443, 13483490, 14831839, 18876886, 29663678, 47192215, 74159195, 94384430, 103822873, 148318390, 207645746, 519114365, 1038228730]

約数ペア:

[(1, 1038228730), (2, 519114365), (5, 207645746), (7, 148318390), (10, 103822873), (11, 94384430), (14, 74159195), (22, 47192215), (35, 29663678), (55, 18876886), (70, 14831839), (77, 13483490), (110, 9438443), (154, 6741745), (385, 2696698), (599, 1733270), (770, 1348349), (1198, 866635), (2251, 461230), (2995, 346654), (4193, 247610), (4502, 230615), (5990, 173327), (6589, 157570), (8386, 123805), (11255, 92246), (13178, 78785), (15757, 65890), (20965, 49522), (22510, 46123), (24761, 41930), (31514, 32945)]