12673530

素因数分解:

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

素因数の和:732

約数の個数: 64

約数和(自身を含む): 34312320

約数和(自身を除く): 21638790

約数列:

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

約数ペア:

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