31082062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 26771378

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 53, 61, 106, 122, 209, 253, 418, 437, 506, 583, 671, 874, 1007, 1159, 1166, 1219, 1342, 1403, 2014, 2318, 2438, 2806, 3233, 4807, 6466, 9614, 11077, 12749, 13409, 15433, 22154, 23161, 25498, 26657, 26818, 30866, 35563, 46322, 53314, 61427, 71126, 74359, 122854, 148718, 254771, 293227, 509542, 586454, 675697, 817949, 1351394, 1412821, 1635898, 2825642, 15541031, 31082062]

約数ペア:

[(1, 31082062), (2, 15541031), (11, 2825642), (19, 1635898), (22, 1412821), (23, 1351394), (38, 817949), (46, 675697), (53, 586454), (61, 509542), (106, 293227), (122, 254771), (209, 148718), (253, 122854), (418, 74359), (437, 71126), (506, 61427), (583, 53314), (671, 46322), (874, 35563), (1007, 30866), (1159, 26818), (1166, 26657), (1219, 25498), (1342, 23161), (1403, 22154), (2014, 15433), (2318, 13409), (2438, 12749), (2806, 11077), (3233, 9614), (4807, 6466)]