242393030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2293}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 492035472

約数和(自身を除く): 249642442

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 961, 1705, 1922, 2293, 3410, 4586, 4805, 9610, 10571, 11465, 21142, 22930, 25223, 50446, 52855, 71083, 105710, 126115, 142166, 252230, 355415, 710830, 781913, 1563826, 2203573, 3909565, 4407146, 7819130, 11017865, 22035730, 24239303, 48478606, 121196515, 242393030]

約数ペア:

[(1, 242393030), (2, 121196515), (5, 48478606), (10, 24239303), (11, 22035730), (22, 11017865), (31, 7819130), (55, 4407146), (62, 3909565), (110, 2203573), (155, 1563826), (310, 781913), (341, 710830), (682, 355415), (961, 252230), (1705, 142166), (1922, 126115), (2293, 105710), (3410, 71083), (4586, 52855), (4805, 50446), (9610, 25223), (10571, 22930), (11465, 21142)]