30763440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42727}}^1$

素因数の和:42746

約数の個数: 60

約数和(自身を含む): 103316304

約数和(自身を除く): 72552864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 42727, 85454, 128181, 170908, 213635, 256362, 341816, 384543, 427270, 512724, 640905, 683632, 769086, 854540, 1025448, 1281810, 1538172, 1709080, 1922715, 2050896, 2563620, 3076344, 3418160, 3845430, 5127240, 6152688, 7690860, 10254480, 15381720, 30763440]

約数ペア:

[(1, 30763440), (2, 15381720), (3, 10254480), (4, 7690860), (5, 6152688), (6, 5127240), (8, 3845430), (9, 3418160), (10, 3076344), (12, 2563620), (15, 2050896), (16, 1922715), (18, 1709080), (20, 1538172), (24, 1281810), (30, 1025448), (36, 854540), (40, 769086), (45, 683632), (48, 640905), (60, 512724), (72, 427270), (80, 384543), (90, 341816), (120, 256362), (144, 213635), (180, 170908), (240, 128181), (360, 85454), (720, 42727)]