54220803590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{2141}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 101036460672

約数和(自身を除く): 46815657082

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 673, 710, 1346, 2141, 3365, 3763, 4282, 6730, 7526, 10705, 18815, 21410, 35669, 37630, 47783, 71338, 95566, 113473, 152011, 178345, 226946, 238915, 304022, 356690, 477830, 567365, 760055, 1134730, 1440893, 1520110, 2532499, 2881786, 5064998, 7204465, 8056583, 12662495, 14408930, 16113166, 25324990, 40282915, 76367329, 80565830, 102303403, 152734658, 204606806, 381836645, 511517015, 763673290, 1023034030, 5422080359, 10844160718, 27110401795, 54220803590]

約数ペア:

[(1, 54220803590), (2, 27110401795), (5, 10844160718), (10, 5422080359), (53, 1023034030), (71, 763673290), (106, 511517015), (142, 381836645), (265, 204606806), (355, 152734658), (530, 102303403), (673, 80565830), (710, 76367329), (1346, 40282915), (2141, 25324990), (3365, 16113166), (3763, 14408930), (4282, 12662495), (6730, 8056583), (7526, 7204465), (10705, 5064998), (18815, 2881786), (21410, 2532499), (35669, 1520110), (37630, 1440893), (47783, 1134730), (71338, 760055), (95566, 567365), (113473, 477830), (152011, 356690), (178345, 304022), (226946, 238915)]