56679390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8627}}^1$

素因数の和:8713

約数の個数: 48

約数和(自身を含む): 149402448

約数和(自身を除く): 92723058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8627, 17254, 25881, 43135, 51762, 77643, 86270, 129405, 155286, 258810, 388215, 629771, 776430, 1259542, 1889313, 3148855, 3778626, 5667939, 6297710, 9446565, 11335878, 18893130, 28339695, 56679390]

約数ペア:

[(1, 56679390), (2, 28339695), (3, 18893130), (5, 11335878), (6, 9446565), (9, 6297710), (10, 5667939), (15, 3778626), (18, 3148855), (30, 1889313), (45, 1259542), (73, 776430), (90, 629771), (146, 388215), (219, 258810), (365, 155286), (438, 129405), (657, 86270), (730, 77643), (1095, 51762), (1314, 43135), (2190, 25881), (3285, 17254), (6570, 8627)]