17935020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11071}}^1$

素因数の和:11092

約数の個数: 60

約数和(自身を含む): 56267904

約数和(自身を除く): 38332884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 11071, 22142, 33213, 44284, 55355, 66426, 99639, 110710, 132852, 166065, 199278, 221420, 298917, 332130, 398556, 498195, 597834, 664260, 896751, 996390, 1195668, 1494585, 1793502, 1992780, 2989170, 3587004, 4483755, 5978340, 8967510, 17935020]

約数ペア:

[(1, 17935020), (2, 8967510), (3, 5978340), (4, 4483755), (5, 3587004), (6, 2989170), (9, 1992780), (10, 1793502), (12, 1494585), (15, 1195668), (18, 996390), (20, 896751), (27, 664260), (30, 597834), (36, 498195), (45, 398556), (54, 332130), (60, 298917), (81, 221420), (90, 199278), (108, 166065), (135, 132852), (162, 110710), (180, 99639), (270, 66426), (324, 55355), (405, 44284), (540, 33213), (810, 22142), (1620, 11071)]