210038130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{777919}}^1$

素因数の和:777935

約数の個数: 32

約数和(自身を含む): 560102400

約数和(自身を除く): 350064270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 777919, 1555838, 2333757, 3889595, 4667514, 7001271, 7779190, 11668785, 14002542, 21003813, 23337570, 35006355, 42007626, 70012710, 105019065, 210038130]

約数ペア:

[(1, 210038130), (2, 105019065), (3, 70012710), (5, 42007626), (6, 35006355), (9, 23337570), (10, 21003813), (15, 14002542), (18, 11668785), (27, 7779190), (30, 7001271), (45, 4667514), (54, 3889595), (90, 2333757), (135, 1555838), (270, 777919)]