542301650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4673}}^1$

素因数の和:4907

約数の個数: 48

約数和(自身を含む): 1105831008

約数和(自身を除く): 563529358

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 422, 550, 1055, 2110, 2321, 4642, 4673, 5275, 9346, 10550, 11605, 23210, 23365, 46730, 51403, 58025, 102806, 116050, 116825, 233650, 257015, 514030, 986003, 1285075, 1972006, 2570150, 4930015, 9860030, 10846033, 21692066, 24650075, 49300150, 54230165, 108460330, 271150825, 542301650]

約数ペア:

[(1, 542301650), (2, 271150825), (5, 108460330), (10, 54230165), (11, 49300150), (22, 24650075), (25, 21692066), (50, 10846033), (55, 9860030), (110, 4930015), (211, 2570150), (275, 1972006), (422, 1285075), (550, 986003), (1055, 514030), (2110, 257015), (2321, 233650), (4642, 116825), (4673, 116050), (5275, 102806), (9346, 58025), (10550, 51403), (11605, 46730), (23210, 23365)]