28164060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{156467}}^1$

素因数の和:156482

約数の個数: 36

約数和(自身を含む): 85431528

約数和(自身を除く): 57267468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 156467, 312934, 469401, 625868, 782335, 938802, 1408203, 1564670, 1877604, 2347005, 2816406, 3129340, 4694010, 5632812, 7041015, 9388020, 14082030, 28164060]

約数ペア:

[(1, 28164060), (2, 14082030), (3, 9388020), (4, 7041015), (5, 5632812), (6, 4694010), (9, 3129340), (10, 2816406), (12, 2347005), (15, 1877604), (18, 1564670), (20, 1408203), (30, 938802), (36, 782335), (45, 625868), (60, 469401), (90, 312934), (180, 156467)]