15793380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{9749}}^1$

素因数の和:9770

約数の個数: 60

約数和(自身を含む): 49549500

約数和(自身を除く): 33756120

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, 9749, 19498, 29247, 38996, 48745, 58494, 87741, 97490, 116988, 146235, 175482, 194980, 263223, 292470, 350964, 438705, 526446, 584940, 789669, 877410, 1052892, 1316115, 1579338, 1754820, 2632230, 3158676, 3948345, 5264460, 7896690, 15793380]

約数ペア:

[(1, 15793380), (2, 7896690), (3, 5264460), (4, 3948345), (5, 3158676), (6, 2632230), (9, 1754820), (10, 1579338), (12, 1316115), (15, 1052892), (18, 877410), (20, 789669), (27, 584940), (30, 526446), (36, 438705), (45, 350964), (54, 292470), (60, 263223), (81, 194980), (90, 175482), (108, 146235), (135, 116988), (162, 97490), (180, 87741), (270, 58494), (324, 48745), (405, 38996), (540, 29247), (810, 19498), (1620, 9749)]