4971742490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{112153}}^1$

素因数の和:112215

約数の個数: 64

約数和(自身を含む): 10852918272

約数和(自身を除く): 5881175782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 3410, 4030, 4433, 8866, 22165, 44330, 112153, 224306, 560765, 1121530, 1233683, 1457989, 2467366, 2915978, 3476743, 6168415, 6953486, 7289945, 12336830, 14579890, 16037879, 17383715, 32075758, 34767430, 38244173, 45197659, 76488346, 80189395, 90395318, 160378790, 191220865, 225988295, 382441730, 451976590, 497174249, 994348498, 2485871245, 4971742490]

約数ペア:

[(1, 4971742490), (2, 2485871245), (5, 994348498), (10, 497174249), (11, 451976590), (13, 382441730), (22, 225988295), (26, 191220865), (31, 160378790), (55, 90395318), (62, 80189395), (65, 76488346), (110, 45197659), (130, 38244173), (143, 34767430), (155, 32075758), (286, 17383715), (310, 16037879), (341, 14579890), (403, 12336830), (682, 7289945), (715, 6953486), (806, 6168415), (1430, 3476743), (1705, 2915978), (2015, 2467366), (3410, 1457989), (4030, 1233683), (4433, 1121530), (8866, 560765), (22165, 224306), (44330, 112153)]