13461660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 42477120

約数和(自身を除く): 29015460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 257, 270, 291, 388, 485, 514, 540, 582, 771, 873, 970, 1028, 1164, 1285, 1455, 1542, 1746, 1940, 2313, 2570, 2619, 2910, 3084, 3492, 3855, 4365, 4626, 5140, 5238, 5820, 6939, 7710, 8730, 9252, 10476, 11565, 13095, 13878, 15420, 17460, 23130, 24929, 26190, 27756, 34695, 46260, 49858, 52380, 69390, 74787, 99716, 124645, 138780, 149574, 224361, 249290, 299148, 373935, 448722, 498580, 673083, 747870, 897444, 1121805, 1346166, 1495740, 2243610, 2692332, 3365415, 4487220, 6730830, 13461660]

約数ペア:

[(1, 13461660), (2, 6730830), (3, 4487220), (4, 3365415), (5, 2692332), (6, 2243610), (9, 1495740), (10, 1346166), (12, 1121805), (15, 897444), (18, 747870), (20, 673083), (27, 498580), (30, 448722), (36, 373935), (45, 299148), (54, 249290), (60, 224361), (90, 149574), (97, 138780), (108, 124645), (135, 99716), (180, 74787), (194, 69390), (257, 52380), (270, 49858), (291, 46260), (388, 34695), (485, 27756), (514, 26190), (540, 24929), (582, 23130), (771, 17460), (873, 15420), (970, 13878), (1028, 13095), (1164, 11565), (1285, 10476), (1455, 9252), (1542, 8730), (1746, 7710), (1940, 6939), (2313, 5820), (2570, 5238), (2619, 5140), (2910, 4626), (3084, 4365), (3492, 3855)]