5553851810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72533}}^1$

素因数の和:72603

約数の個数: 64

約数和(自身を含む): 11698283520

約数和(自身を除く): 6144431710

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 589, 806, 1178, 1235, 2015, 2470, 2945, 4030, 5890, 7657, 15314, 38285, 72533, 76570, 145066, 362665, 725330, 942929, 1378127, 1885858, 2248523, 2756254, 4497046, 4714645, 6890635, 9429290, 11242615, 13781270, 17915651, 22485230, 29230799, 35831302, 42721937, 58461598, 85443874, 89578255, 146153995, 179156510, 213609685, 292307990, 427219370, 555385181, 1110770362, 2776925905, 5553851810]

約数ペア:

[(1, 5553851810), (2, 2776925905), (5, 1110770362), (10, 555385181), (13, 427219370), (19, 292307990), (26, 213609685), (31, 179156510), (38, 146153995), (62, 89578255), (65, 85443874), (95, 58461598), (130, 42721937), (155, 35831302), (190, 29230799), (247, 22485230), (310, 17915651), (403, 13781270), (494, 11242615), (589, 9429290), (806, 6890635), (1178, 4714645), (1235, 4497046), (2015, 2756254), (2470, 2248523), (2945, 1885858), (4030, 1378127), (5890, 942929), (7657, 725330), (15314, 362665), (38285, 145066), (72533, 76570)]