53312580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32909}}^1$

素因数の和:32930

約数の個数: 60

約数和(自身を含む): 167248620

約数和(自身を除く): 113936040

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, 32909, 65818, 98727, 131636, 164545, 197454, 296181, 329090, 394908, 493635, 592362, 658180, 888543, 987270, 1184724, 1480905, 1777086, 1974540, 2665629, 2961810, 3554172, 4442715, 5331258, 5923620, 8885430, 10662516, 13328145, 17770860, 26656290, 53312580]

約数ペア:

[(1, 53312580), (2, 26656290), (3, 17770860), (4, 13328145), (5, 10662516), (6, 8885430), (9, 5923620), (10, 5331258), (12, 4442715), (15, 3554172), (18, 2961810), (20, 2665629), (27, 1974540), (30, 1777086), (36, 1480905), (45, 1184724), (54, 987270), (60, 888543), (81, 658180), (90, 592362), (108, 493635), (135, 394908), (162, 329090), (180, 296181), (270, 197454), (324, 164545), (405, 131636), (540, 98727), (810, 65818), (1620, 32909)]