38848410

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{73}}^2$

素因数の和:171

約数の個数: 84

約数和(自身を含む): 106298622

約数和(自身を除く): 67450212

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 243, 270, 365, 405, 438, 486, 657, 729, 730, 810, 1095, 1215, 1314, 1458, 1971, 2190, 2430, 3285, 3645, 3942, 5329, 5913, 6570, 7290, 9855, 10658, 11826, 15987, 17739, 19710, 26645, 29565, 31974, 35478, 47961, 53217, 53290, 59130, 79935, 88695, 95922, 106434, 143883, 159870, 177390, 239805, 266085, 287766, 431649, 479610, 532170, 719415, 863298, 1294947, 1438830, 2158245, 2589894, 3884841, 4316490, 6474735, 7769682, 12949470, 19424205, 38848410]

約数ペア:

[(1, 38848410), (2, 19424205), (3, 12949470), (5, 7769682), (6, 6474735), (9, 4316490), (10, 3884841), (15, 2589894), (18, 2158245), (27, 1438830), (30, 1294947), (45, 863298), (54, 719415), (73, 532170), (81, 479610), (90, 431649), (135, 287766), (146, 266085), (162, 239805), (219, 177390), (243, 159870), (270, 143883), (365, 106434), (405, 95922), (438, 88695), (486, 79935), (657, 59130), (729, 53290), (730, 53217), (810, 47961), (1095, 35478), (1215, 31974), (1314, 29565), (1458, 26645), (1971, 19710), (2190, 17739), (2430, 15987), (3285, 11826), (3645, 10658), (3942, 9855), (5329, 7290), (5913, 6570)]