201012030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{82721}}^1$

素因数の和:82743

約数の個数: 48

約数和(自身を含む): 541994544

約数和(自身を除く): 340982514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 82721, 165442, 248163, 413605, 496326, 744489, 827210, 1240815, 1488978, 2233467, 2481630, 3722445, 4466934, 6700401, 7444890, 11167335, 13400802, 20101203, 22334670, 33502005, 40202406, 67004010, 100506015, 201012030]

約数ペア:

[(1, 201012030), (2, 100506015), (3, 67004010), (5, 40202406), (6, 33502005), (9, 22334670), (10, 20101203), (15, 13400802), (18, 11167335), (27, 7444890), (30, 6700401), (45, 4466934), (54, 3722445), (81, 2481630), (90, 2233467), (135, 1488978), (162, 1240815), (243, 827210), (270, 744489), (405, 496326), (486, 413605), (810, 248163), (1215, 165442), (2430, 82721)]