539233420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36583}}^1$

素因数の和:36670

約数の個数: 48

約数和(自身を含む): 1253806848

約数和(自身を除く): 714573428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 36583, 73166, 146332, 182915, 365830, 402413, 731660, 804826, 1609652, 2012065, 2451061, 4024130, 4902122, 8048260, 9804244, 12255305, 24510610, 26961671, 49021220, 53923342, 107846684, 134808355, 269616710, 539233420]

約数ペア:

[(1, 539233420), (2, 269616710), (4, 134808355), (5, 107846684), (10, 53923342), (11, 49021220), (20, 26961671), (22, 24510610), (44, 12255305), (55, 9804244), (67, 8048260), (110, 4902122), (134, 4024130), (220, 2451061), (268, 2012065), (335, 1609652), (670, 804826), (737, 731660), (1340, 402413), (1474, 365830), (2948, 182915), (3685, 146332), (7370, 73166), (14740, 36583)]