38020590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 80

約数和(自身を含む): 103794768

約数和(自身を除く): 65774178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 643, 657, 730, 810, 1095, 1286, 1314, 1929, 1971, 2190, 3215, 3285, 3858, 3942, 5787, 5913, 6430, 6570, 9645, 9855, 11574, 11826, 17361, 19290, 19710, 28935, 29565, 34722, 46939, 52083, 57870, 59130, 86805, 93878, 104166, 140817, 173610, 234695, 260415, 281634, 422451, 469390, 520830, 704085, 844902, 1267353, 1408170, 2112255, 2534706, 3802059, 4224510, 6336765, 7604118, 12673530, 19010295, 38020590]

約数ペア:

[(1, 38020590), (2, 19010295), (3, 12673530), (5, 7604118), (6, 6336765), (9, 4224510), (10, 3802059), (15, 2534706), (18, 2112255), (27, 1408170), (30, 1267353), (45, 844902), (54, 704085), (73, 520830), (81, 469390), (90, 422451), (135, 281634), (146, 260415), (162, 234695), (219, 173610), (270, 140817), (365, 104166), (405, 93878), (438, 86805), (643, 59130), (657, 57870), (730, 52083), (810, 46939), (1095, 34722), (1286, 29565), (1314, 28935), (1929, 19710), (1971, 19290), (2190, 17361), (3215, 11826), (3285, 11574), (3858, 9855), (3942, 9645), (5787, 6570), (5913, 6430)]