31101246

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 80

約数和(自身を含む): 78617088

約数和(自身を除く): 47515842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 558, 563, 594, 682, 837, 891, 1023, 1126, 1674, 1689, 1782, 2046, 2511, 3069, 3378, 5022, 5067, 6138, 6193, 9207, 10134, 12386, 15201, 17453, 18414, 18579, 27621, 30402, 34906, 37158, 45603, 52359, 55242, 55737, 91206, 104718, 111474, 157077, 167211, 191983, 314154, 334422, 383966, 471231, 501633, 575949, 942462, 1003266, 1151898, 1413693, 1727847, 2827386, 3455694, 5183541, 10367082, 15550623, 31101246]

約数ペア:

[(1, 31101246), (2, 15550623), (3, 10367082), (6, 5183541), (9, 3455694), (11, 2827386), (18, 1727847), (22, 1413693), (27, 1151898), (31, 1003266), (33, 942462), (54, 575949), (62, 501633), (66, 471231), (81, 383966), (93, 334422), (99, 314154), (162, 191983), (186, 167211), (198, 157077), (279, 111474), (297, 104718), (341, 91206), (558, 55737), (563, 55242), (594, 52359), (682, 45603), (837, 37158), (891, 34906), (1023, 30402), (1126, 27621), (1674, 18579), (1689, 18414), (1782, 17453), (2046, 15201), (2511, 12386), (3069, 10134), (3378, 9207), (5022, 6193), (5067, 6138)]