2496603650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{15907}}^1$

素因数の和:16035

約数の個数: 48

約数和(自身を含む): 4817069664

約数和(自身を除く): 2320466014

約数列:

[1, 2, 5, 10, 25, 43, 50, 73, 86, 146, 215, 365, 430, 730, 1075, 1825, 2150, 3139, 3650, 6278, 15695, 15907, 31390, 31814, 78475, 79535, 156950, 159070, 397675, 684001, 795350, 1161211, 1368002, 2322422, 3420005, 5806055, 6840010, 11612110, 17100025, 29030275, 34200050, 49932073, 58060550, 99864146, 249660365, 499320730, 1248301825, 2496603650]

約数ペア:

[(1, 2496603650), (2, 1248301825), (5, 499320730), (10, 249660365), (25, 99864146), (43, 58060550), (50, 49932073), (73, 34200050), (86, 29030275), (146, 17100025), (215, 11612110), (365, 6840010), (430, 5806055), (730, 3420005), (1075, 2322422), (1825, 1368002), (2150, 1161211), (3139, 795350), (3650, 684001), (6278, 397675), (15695, 159070), (15907, 156950), (31390, 79535), (31814, 78475)]