383121830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9791}}^1$

素因数の和:9861

約数の個数: 64

約数和(自身を含む): 868589568

約数和(自身を除く): 485467738

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3913, 5590, 7826, 9791, 19565, 19582, 39130, 48955, 68537, 97910, 127283, 137074, 254566, 342685, 421013, 636415, 685370, 842026, 890981, 1272830, 1781962, 2105065, 2947091, 4210130, 4454905, 5473169, 5894182, 8909810, 10946338, 14735455, 27365845, 29470910, 38312183, 54731690, 76624366, 191560915, 383121830]

約数ペア:

[(1, 383121830), (2, 191560915), (5, 76624366), (7, 54731690), (10, 38312183), (13, 29470910), (14, 27365845), (26, 14735455), (35, 10946338), (43, 8909810), (65, 5894182), (70, 5473169), (86, 4454905), (91, 4210130), (130, 2947091), (182, 2105065), (215, 1781962), (301, 1272830), (430, 890981), (455, 842026), (559, 685370), (602, 636415), (910, 421013), (1118, 342685), (1505, 254566), (2795, 137074), (3010, 127283), (3913, 97910), (5590, 68537), (7826, 48955), (9791, 39130), (19565, 19582)]