31506182

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 50075256

約数和(自身を除く): 18569074

約数列:

[1, 2, 23, 46, 97, 194, 307, 529, 614, 1058, 2231, 4462, 7061, 14122, 29779, 51313, 59558, 102626, 162403, 324806, 684917, 1369834, 15753091, 31506182]

約数ペア:

[(1, 31506182), (2, 15753091), (23, 1369834), (46, 684917), (97, 324806), (194, 162403), (307, 102626), (529, 59558), (614, 51313), (1058, 29779), (2231, 14122), (4462, 7061)]