28344060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{52489}}^1$

素因数の和:52507

約数の個数: 48

約数和(自身を含む): 88183200

約数和(自身を除く): 59839140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 52489, 104978, 157467, 209956, 262445, 314934, 472401, 524890, 629868, 787335, 944802, 1049780, 1417203, 1574670, 1889604, 2362005, 2834406, 3149340, 4724010, 5668812, 7086015, 9448020, 14172030, 28344060]

約数ペア:

[(1, 28344060), (2, 14172030), (3, 9448020), (4, 7086015), (5, 5668812), (6, 4724010), (9, 3149340), (10, 2834406), (12, 2362005), (15, 1889604), (18, 1574670), (20, 1417203), (27, 1049780), (30, 944802), (36, 787335), (45, 629868), (54, 524890), (60, 472401), (90, 314934), (108, 262445), (135, 209956), (180, 157467), (270, 104978), (540, 52489)]