15204060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84467}}^1$

素因数の和:84482

約数の個数: 36

約数和(自身を含む): 46119528

約数和(自身を除く): 30915468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84467, 168934, 253401, 337868, 422335, 506802, 760203, 844670, 1013604, 1267005, 1520406, 1689340, 2534010, 3040812, 3801015, 5068020, 7602030, 15204060]

約数ペア:

[(1, 15204060), (2, 7602030), (3, 5068020), (4, 3801015), (5, 3040812), (6, 2534010), (9, 1689340), (10, 1520406), (12, 1267005), (15, 1013604), (18, 844670), (20, 760203), (30, 506802), (36, 422335), (45, 337868), (60, 253401), (90, 168934), (180, 84467)]