17831610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 47928960

約数和(自身を除く): 30097350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 313, 422, 626, 633, 939, 1055, 1266, 1565, 1878, 1899, 2110, 2817, 3130, 3165, 3798, 4695, 5634, 5697, 6330, 8451, 9390, 9495, 11394, 14085, 16902, 18990, 28170, 28485, 42255, 56970, 66043, 84510, 132086, 198129, 330215, 396258, 594387, 660430, 990645, 1188774, 1783161, 1981290, 2971935, 3566322, 5943870, 8915805, 17831610]

約数ペア:

[(1, 17831610), (2, 8915805), (3, 5943870), (5, 3566322), (6, 2971935), (9, 1981290), (10, 1783161), (15, 1188774), (18, 990645), (27, 660430), (30, 594387), (45, 396258), (54, 330215), (90, 198129), (135, 132086), (211, 84510), (270, 66043), (313, 56970), (422, 42255), (626, 28485), (633, 28170), (939, 18990), (1055, 16902), (1266, 14085), (1565, 11394), (1878, 9495), (1899, 9390), (2110, 8451), (2817, 6330), (3130, 5697), (3165, 5634), (3798, 4695)]